15588756

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 41880384

約数和(自身を除く): 26291628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 67, 69, 92, 134, 138, 201, 207, 268, 276, 281, 402, 414, 562, 603, 804, 828, 843, 1124, 1206, 1541, 1686, 2412, 2529, 3082, 3372, 4623, 5058, 6164, 6463, 9246, 10116, 12926, 13869, 18492, 18827, 19389, 25852, 27738, 37654, 38778, 55476, 56481, 58167, 75308, 77556, 112962, 116334, 169443, 225924, 232668, 338886, 433021, 677772, 866042, 1299063, 1732084, 2598126, 3897189, 5196252, 7794378, 15588756]

約数ペア:

[(1, 15588756), (2, 7794378), (3, 5196252), (4, 3897189), (6, 2598126), (9, 1732084), (12, 1299063), (18, 866042), (23, 677772), (36, 433021), (46, 338886), (67, 232668), (69, 225924), (92, 169443), (134, 116334), (138, 112962), (201, 77556), (207, 75308), (268, 58167), (276, 56481), (281, 55476), (402, 38778), (414, 37654), (562, 27738), (603, 25852), (804, 19389), (828, 18827), (843, 18492), (1124, 13869), (1206, 12926), (1541, 10116), (1686, 9246), (2412, 6463), (2529, 6164), (3082, 5058), (3372, 4623)]