17912798752

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{191507}}^1$

素因数の和:191633

約数の個数: 48

約数和(自身を含む): 36677612160

約数和(自身を除く): 18764813408

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 79, 148, 158, 296, 316, 592, 632, 1184, 1264, 2528, 2923, 5846, 11692, 23384, 46768, 93536, 191507, 383014, 766028, 1532056, 3064112, 6128224, 7085759, 14171518, 15129053, 28343036, 30258106, 56686072, 60516212, 113372144, 121032424, 226744288, 242064848, 484129696, 559774961, 1119549922, 2239099844, 4478199688, 8956399376, 17912798752]

約数ペア:

[(1, 17912798752), (2, 8956399376), (4, 4478199688), (8, 2239099844), (16, 1119549922), (32, 559774961), (37, 484129696), (74, 242064848), (79, 226744288), (148, 121032424), (158, 113372144), (296, 60516212), (316, 56686072), (592, 30258106), (632, 28343036), (1184, 15129053), (1264, 14171518), (2528, 7085759), (2923, 6128224), (5846, 3064112), (11692, 1532056), (23384, 766028), (46768, 383014), (93536, 191507)]