15693974584

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{90499}}^1$

素因数の和:90967

約数の個数: 32

約数和(自身を含む): 30055050000

約数和(自身を除く): 14361075416

約数列:

[1, 2, 4, 8, 53, 106, 212, 409, 424, 818, 1636, 3272, 21677, 43354, 86708, 90499, 173416, 180998, 361996, 723992, 4796447, 9592894, 19185788, 37014091, 38371576, 74028182, 148056364, 296112728, 1961746823, 3923493646, 7846987292, 15693974584]

約数ペア:

[(1, 15693974584), (2, 7846987292), (4, 3923493646), (8, 1961746823), (53, 296112728), (106, 148056364), (212, 74028182), (409, 38371576), (424, 37014091), (818, 19185788), (1636, 9592894), (3272, 4796447), (21677, 723992), (43354, 361996), (86708, 180998), (90499, 173416)]