12461416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 27864000

約数和(自身を除く): 15402584

約数列:

[1, 2, 4, 8, 11, 19, 22, 29, 38, 44, 58, 76, 88, 116, 152, 209, 232, 257, 319, 418, 514, 551, 638, 836, 1028, 1102, 1276, 1672, 2056, 2204, 2552, 2827, 4408, 4883, 5654, 6061, 7453, 9766, 11308, 12122, 14906, 19532, 22616, 24244, 29812, 39064, 48488, 53713, 59624, 81983, 107426, 141607, 163966, 214852, 283214, 327932, 429704, 566428, 655864, 1132856, 1557677, 3115354, 6230708, 12461416]

約数ペア:

[(1, 12461416), (2, 6230708), (4, 3115354), (8, 1557677), (11, 1132856), (19, 655864), (22, 566428), (29, 429704), (38, 327932), (44, 283214), (58, 214852), (76, 163966), (88, 141607), (116, 107426), (152, 81983), (209, 59624), (232, 53713), (257, 48488), (319, 39064), (418, 29812), (514, 24244), (551, 22616), (638, 19532), (836, 14906), (1028, 12122), (1102, 11308), (1276, 9766), (1672, 7453), (2056, 6061), (2204, 5654), (2552, 4883), (2827, 4408)]