18160896

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 55629504

約数和(自身を除く): 37468608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 107, 128, 136, 156, 192, 204, 208, 214, 221, 256, 272, 312, 321, 384, 408, 416, 428, 442, 544, 624, 642, 663, 768, 816, 832, 856, 884, 1088, 1248, 1284, 1326, 1391, 1632, 1664, 1712, 1768, 1819, 2176, 2496, 2568, 2652, 2782, 3264, 3328, 3424, 3536, 3638, 4173, 4352, 4992, 5136, 5304, 5457, 5564, 6528, 6848, 7072, 7276, 8346, 9984, 10272, 10608, 10914, 11128, 13056, 13696, 14144, 14552, 16692, 20544, 21216, 21828, 22256, 23647, 27392, 28288, 29104, 33384, 41088, 42432, 43656, 44512, 47294, 56576, 58208, 66768, 70941, 82176, 84864, 87312, 89024, 94588, 116416, 133536, 141882, 169728, 174624, 178048, 189176, 232832, 267072, 283764, 349248, 356096, 378352, 465664, 534144, 567528, 698496, 756704, 1068288, 1135056, 1396992, 1513408, 2270112, 3026816, 4540224, 6053632, 9080448, 18160896]

約数ペア:

[(1, 18160896), (2, 9080448), (3, 6053632), (4, 4540224), (6, 3026816), (8, 2270112), (12, 1513408), (13, 1396992), (16, 1135056), (17, 1068288), (24, 756704), (26, 698496), (32, 567528), (34, 534144), (39, 465664), (48, 378352), (51, 356096), (52, 349248), (64, 283764), (68, 267072), (78, 232832), (96, 189176), (102, 178048), (104, 174624), (107, 169728), (128, 141882), (136, 133536), (156, 116416), (192, 94588), (204, 89024), (208, 87312), (214, 84864), (221, 82176), (256, 70941), (272, 66768), (312, 58208), (321, 56576), (384, 47294), (408, 44512), (416, 43656), (428, 42432), (442, 41088), (544, 33384), (624, 29104), (642, 28288), (663, 27392), (768, 23647), (816, 22256), (832, 21828), (856, 21216), (884, 20544), (1088, 16692), (1248, 14552), (1284, 14144), (1326, 13696), (1391, 13056), (1632, 11128), (1664, 10914), (1712, 10608), (1768, 10272), (1819, 9984), (2176, 8346), (2496, 7276), (2568, 7072), (2652, 6848), (2782, 6528), (3264, 5564), (3328, 5457), (3424, 5304), (3536, 5136), (3638, 4992), (4173, 4352)]