15671912382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{557759}}^1$

素因数の和:557997

約数の個数: 48

約数和(自身を含む): 38980730880

約数和(自身を除く): 23308818498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223, 446, 669, 1338, 1561, 2007, 3122, 4014, 4683, 9366, 14049, 28098, 557759, 1115518, 1673277, 3346554, 3904313, 5019831, 7808626, 10039662, 11712939, 23425878, 35138817, 70277634, 124380257, 248760514, 373140771, 746281542, 870661799, 1119422313, 1741323598, 2238844626, 2611985397, 5223970794, 7835956191, 15671912382]

約数ペア:

[(1, 15671912382), (2, 7835956191), (3, 5223970794), (6, 2611985397), (7, 2238844626), (9, 1741323598), (14, 1119422313), (18, 870661799), (21, 746281542), (42, 373140771), (63, 248760514), (126, 124380257), (223, 70277634), (446, 35138817), (669, 23425878), (1338, 11712939), (1561, 10039662), (2007, 7808626), (3122, 5019831), (4014, 3904313), (4683, 3346554), (9366, 1673277), (14049, 1115518), (28098, 557759)]