15203484128

素因数分解:

$2^5\times 7^1\times {\mathrm{1747}}^1\times {\mathrm{38851}}^1$

素因数の和:40615

約数の個数: 48

約数和(自身を含む): 34228301184

約数和(自身を除く): 19024817056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1747, 3494, 6988, 12229, 13976, 24458, 27952, 38851, 48916, 55904, 77702, 97832, 155404, 195664, 271957, 310808, 391328, 543914, 621616, 1087828, 1243232, 2175656, 4351312, 8702624, 67872697, 135745394, 271490788, 475108879, 542981576, 950217758, 1085963152, 1900435516, 2171926304, 3800871032, 7601742064, 15203484128]

約数ペア:

[(1, 15203484128), (2, 7601742064), (4, 3800871032), (7, 2171926304), (8, 1900435516), (14, 1085963152), (16, 950217758), (28, 542981576), (32, 475108879), (56, 271490788), (112, 135745394), (224, 67872697), (1747, 8702624), (3494, 4351312), (6988, 2175656), (12229, 1243232), (13976, 1087828), (24458, 621616), (27952, 543914), (38851, 391328), (48916, 310808), (55904, 271957), (77702, 195664), (97832, 155404)]