15406396936

素因数分解:

$2^3\times 7^2\times {\mathrm{2131}}^1\times {\mathrm{18443}}^1$

素因数の和:20594

約数の個数: 48

約数和(自身を含む): 33620829840

約数和(自身を除く): 18214432904

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 2131, 4262, 8524, 14917, 17048, 18443, 29834, 36886, 59668, 73772, 104419, 119336, 129101, 147544, 208838, 258202, 417676, 516404, 835352, 903707, 1032808, 1807414, 3614828, 7229656, 39302033, 78604066, 157208132, 275114231, 314416264, 550228462, 1100456924, 1925799617, 2200913848, 3851599234, 7703198468, 15406396936]

約数ペア:

[(1, 15406396936), (2, 7703198468), (4, 3851599234), (7, 2200913848), (8, 1925799617), (14, 1100456924), (28, 550228462), (49, 314416264), (56, 275114231), (98, 157208132), (196, 78604066), (392, 39302033), (2131, 7229656), (4262, 3614828), (8524, 1807414), (14917, 1032808), (17048, 903707), (18443, 835352), (29834, 516404), (36886, 417676), (59668, 258202), (73772, 208838), (104419, 147544), (119336, 129101)]