28418502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4481}}^1$

素因数の和:4644

約数の個数: 32

約数和(自身を含む): 65401344

約数和(自身を除く): 36982842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 2114, 3171, 4481, 6342, 8962, 13443, 26886, 31367, 62734, 94101, 188202, 676631, 1353262, 2029893, 4059786, 4736417, 9472834, 14209251, 28418502]

約数ペア:

[(1, 28418502), (2, 14209251), (3, 9472834), (6, 4736417), (7, 4059786), (14, 2029893), (21, 1353262), (42, 676631), (151, 188202), (302, 94101), (453, 62734), (906, 31367), (1057, 26886), (2114, 13443), (3171, 8962), (4481, 6342)]