23413788

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 62833680

約数和(自身を除く): 39419892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 41, 58, 82, 87, 116, 123, 164, 174, 246, 261, 348, 369, 492, 522, 547, 738, 1044, 1094, 1189, 1476, 1641, 2188, 2378, 3282, 3567, 4756, 4923, 6564, 7134, 9846, 10701, 14268, 15863, 19692, 21402, 22427, 31726, 42804, 44854, 47589, 63452, 67281, 89708, 95178, 134562, 142767, 190356, 201843, 269124, 285534, 403686, 571068, 650383, 807372, 1300766, 1951149, 2601532, 3902298, 5853447, 7804596, 11706894, 23413788]

約数ペア:

[(1, 23413788), (2, 11706894), (3, 7804596), (4, 5853447), (6, 3902298), (9, 2601532), (12, 1951149), (18, 1300766), (29, 807372), (36, 650383), (41, 571068), (58, 403686), (82, 285534), (87, 269124), (116, 201843), (123, 190356), (164, 142767), (174, 134562), (246, 95178), (261, 89708), (348, 67281), (369, 63452), (492, 47589), (522, 44854), (547, 42804), (738, 31726), (1044, 22427), (1094, 21402), (1189, 19692), (1476, 15863), (1641, 14268), (2188, 10701), (2378, 9846), (3282, 7134), (3567, 6564), (4756, 4923)]