26509984

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 55036800

約数和(自身を除く): 28526816

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 181, 184, 199, 362, 368, 398, 724, 736, 796, 1448, 1592, 2896, 3184, 4163, 4577, 5792, 6368, 8326, 9154, 16652, 18308, 33304, 36019, 36616, 66608, 72038, 73232, 133216, 144076, 146464, 288152, 576304, 828437, 1152608, 1656874, 3313748, 6627496, 13254992, 26509984]

約数ペア:

[(1, 26509984), (2, 13254992), (4, 6627496), (8, 3313748), (16, 1656874), (23, 1152608), (32, 828437), (46, 576304), (92, 288152), (181, 146464), (184, 144076), (199, 133216), (362, 73232), (368, 72038), (398, 66608), (724, 36616), (736, 36019), (796, 33304), (1448, 18308), (1592, 16652), (2896, 9154), (3184, 8326), (4163, 6368), (4577, 5792)]