26673816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 78382080

約数和(自身を除く): 51708264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 47, 51, 52, 68, 78, 94, 102, 104, 107, 136, 141, 156, 188, 204, 214, 221, 282, 312, 321, 376, 408, 428, 442, 564, 611, 642, 663, 799, 856, 884, 1128, 1222, 1284, 1326, 1391, 1598, 1768, 1819, 1833, 2397, 2444, 2568, 2652, 2782, 3196, 3638, 3666, 4173, 4794, 4888, 5029, 5304, 5457, 5564, 6392, 7276, 7332, 8346, 9588, 10058, 10387, 10914, 11128, 14552, 14664, 15087, 16692, 19176, 20116, 20774, 21828, 23647, 30174, 31161, 33384, 40232, 41548, 43656, 47294, 60348, 62322, 65377, 70941, 83096, 85493, 94588, 120696, 124644, 130754, 141882, 170986, 189176, 196131, 249288, 256479, 261508, 283764, 341972, 392262, 512958, 523016, 567528, 683944, 784524, 1025916, 1111409, 1569048, 2051832, 2222818, 3334227, 4445636, 6668454, 8891272, 13336908, 26673816]

約数ペア:

[(1, 26673816), (2, 13336908), (3, 8891272), (4, 6668454), (6, 4445636), (8, 3334227), (12, 2222818), (13, 2051832), (17, 1569048), (24, 1111409), (26, 1025916), (34, 784524), (39, 683944), (47, 567528), (51, 523016), (52, 512958), (68, 392262), (78, 341972), (94, 283764), (102, 261508), (104, 256479), (107, 249288), (136, 196131), (141, 189176), (156, 170986), (188, 141882), (204, 130754), (214, 124644), (221, 120696), (282, 94588), (312, 85493), (321, 83096), (376, 70941), (408, 65377), (428, 62322), (442, 60348), (564, 47294), (611, 43656), (642, 41548), (663, 40232), (799, 33384), (856, 31161), (884, 30174), (1128, 23647), (1222, 21828), (1284, 20774), (1326, 20116), (1391, 19176), (1598, 16692), (1768, 15087), (1819, 14664), (1833, 14552), (2397, 11128), (2444, 10914), (2568, 10387), (2652, 10058), (2782, 9588), (3196, 8346), (3638, 7332), (3666, 7276), (4173, 6392), (4794, 5564), (4888, 5457), (5029, 5304)]