15190272

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:388

約数の個数: 108

約数和(自身を含む): 46235280

約数和(自身を除く): 31045008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 347, 384, 456, 576, 608, 684, 694, 768, 912, 1041, 1152, 1216, 1368, 1388, 1824, 2082, 2304, 2432, 2736, 2776, 3123, 3648, 4164, 4864, 5472, 5552, 6246, 6593, 7296, 8328, 10944, 11104, 12492, 13186, 14592, 16656, 19779, 21888, 22208, 24984, 26372, 33312, 39558, 43776, 44416, 49968, 52744, 59337, 66624, 79116, 88832, 99936, 105488, 118674, 133248, 158232, 199872, 210976, 237348, 266496, 316464, 399744, 421952, 474696, 632928, 799488, 843904, 949392, 1265856, 1687808, 1898784, 2531712, 3797568, 5063424, 7595136, 15190272]

約数ペア:

[(1, 15190272), (2, 7595136), (3, 5063424), (4, 3797568), (6, 2531712), (8, 1898784), (9, 1687808), (12, 1265856), (16, 949392), (18, 843904), (19, 799488), (24, 632928), (32, 474696), (36, 421952), (38, 399744), (48, 316464), (57, 266496), (64, 237348), (72, 210976), (76, 199872), (96, 158232), (114, 133248), (128, 118674), (144, 105488), (152, 99936), (171, 88832), (192, 79116), (228, 66624), (256, 59337), (288, 52744), (304, 49968), (342, 44416), (347, 43776), (384, 39558), (456, 33312), (576, 26372), (608, 24984), (684, 22208), (694, 21888), (768, 19779), (912, 16656), (1041, 14592), (1152, 13186), (1216, 12492), (1368, 11104), (1388, 10944), (1824, 8328), (2082, 7296), (2304, 6593), (2432, 6246), (2736, 5552), (2776, 5472), (3123, 4864), (3648, 4164)]