28410372

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 78220800

約数和(自身を除く): 49810428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 47, 54, 58, 87, 94, 108, 116, 141, 174, 188, 193, 261, 282, 348, 386, 423, 522, 564, 579, 772, 783, 846, 1044, 1158, 1269, 1363, 1566, 1692, 1737, 2316, 2538, 2726, 3132, 3474, 4089, 5076, 5211, 5452, 5597, 6948, 8178, 9071, 10422, 11194, 12267, 16356, 16791, 18142, 20844, 22388, 24534, 27213, 33582, 36284, 36801, 49068, 50373, 54426, 67164, 73602, 81639, 100746, 108852, 147204, 151119, 163278, 201492, 244917, 263059, 302238, 326556, 489834, 526118, 604476, 789177, 979668, 1052236, 1578354, 2367531, 3156708, 4735062, 7102593, 9470124, 14205186, 28410372]

約数ペア:

[(1, 28410372), (2, 14205186), (3, 9470124), (4, 7102593), (6, 4735062), (9, 3156708), (12, 2367531), (18, 1578354), (27, 1052236), (29, 979668), (36, 789177), (47, 604476), (54, 526118), (58, 489834), (87, 326556), (94, 302238), (108, 263059), (116, 244917), (141, 201492), (174, 163278), (188, 151119), (193, 147204), (261, 108852), (282, 100746), (348, 81639), (386, 73602), (423, 67164), (522, 54426), (564, 50373), (579, 49068), (772, 36801), (783, 36284), (846, 33582), (1044, 27213), (1158, 24534), (1269, 22388), (1363, 20844), (1566, 18142), (1692, 16791), (1737, 16356), (2316, 12267), (2538, 11194), (2726, 10422), (3132, 9071), (3474, 8178), (4089, 6948), (5076, 5597), (5211, 5452)]