15721596

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:124

約数の個数: 108

約数和(自身を含む): 46093320

約数和(自身を除く): 30371724

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 37, 44, 58, 66, 74, 87, 99, 111, 116, 132, 148, 174, 198, 222, 261, 319, 333, 348, 396, 407, 444, 522, 638, 666, 814, 957, 1044, 1073, 1221, 1276, 1332, 1369, 1628, 1914, 2146, 2442, 2738, 2871, 3219, 3663, 3828, 4107, 4292, 4884, 5476, 5742, 6438, 7326, 8214, 9657, 11484, 11803, 12321, 12876, 14652, 15059, 16428, 19314, 23606, 24642, 30118, 35409, 38628, 39701, 45177, 47212, 49284, 60236, 70818, 79402, 90354, 106227, 119103, 135531, 141636, 158804, 180708, 212454, 238206, 271062, 357309, 424908, 436711, 476412, 542124, 714618, 873422, 1310133, 1429236, 1746844, 2620266, 3930399, 5240532, 7860798, 15721596]

約数ペア:

[(1, 15721596), (2, 7860798), (3, 5240532), (4, 3930399), (6, 2620266), (9, 1746844), (11, 1429236), (12, 1310133), (18, 873422), (22, 714618), (29, 542124), (33, 476412), (36, 436711), (37, 424908), (44, 357309), (58, 271062), (66, 238206), (74, 212454), (87, 180708), (99, 158804), (111, 141636), (116, 135531), (132, 119103), (148, 106227), (174, 90354), (198, 79402), (222, 70818), (261, 60236), (319, 49284), (333, 47212), (348, 45177), (396, 39701), (407, 38628), (444, 35409), (522, 30118), (638, 24642), (666, 23606), (814, 19314), (957, 16428), (1044, 15059), (1073, 14652), (1221, 12876), (1276, 12321), (1332, 11803), (1369, 11484), (1628, 9657), (1914, 8214), (2146, 7326), (2442, 6438), (2738, 5742), (2871, 5476), (3219, 4884), (3663, 4292), (3828, 4107)]