15542783584

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{166169}}^1$

素因数の和:166295

約数の個数: 48

約数和(自身を含む): 31824878400

約数和(自身を除く): 16282094816

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, 166169, 332338, 664676, 1329352, 2658704, 5317408, 6148253, 12296506, 13127351, 24593012, 26254702, 49186024, 52509404, 98372048, 105018808, 196744096, 210037616, 420075232, 485711987, 971423974, 1942847948, 3885695896, 7771391792, 15542783584]

約数ペア:

[(1, 15542783584), (2, 7771391792), (4, 3885695896), (8, 1942847948), (16, 971423974), (32, 485711987), (37, 420075232), (74, 210037616), (79, 196744096), (148, 105018808), (158, 98372048), (296, 52509404), (316, 49186024), (592, 26254702), (632, 24593012), (1184, 13127351), (1264, 12296506), (2528, 6148253), (2923, 5317408), (5846, 2658704), (11692, 1329352), (23384, 664676), (46768, 332338), (93536, 166169)]