11687312

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:400

約数の個数: 80

約数和(自身を含む): 29164800

約数和(自身を除く): 17477488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 349, 364, 368, 598, 644, 698, 728, 1196, 1288, 1396, 1456, 2093, 2392, 2443, 2576, 2792, 4186, 4537, 4784, 4886, 5584, 8027, 8372, 9074, 9772, 16054, 16744, 18148, 19544, 31759, 32108, 33488, 36296, 39088, 56189, 63518, 64216, 72592, 104351, 112378, 127036, 128432, 208702, 224756, 254072, 417404, 449512, 508144, 730457, 834808, 899024, 1460914, 1669616, 2921828, 5843656, 11687312]

約数ペア:

[(1, 11687312), (2, 5843656), (4, 2921828), (7, 1669616), (8, 1460914), (13, 899024), (14, 834808), (16, 730457), (23, 508144), (26, 449512), (28, 417404), (46, 254072), (52, 224756), (56, 208702), (91, 128432), (92, 127036), (104, 112378), (112, 104351), (161, 72592), (182, 64216), (184, 63518), (208, 56189), (299, 39088), (322, 36296), (349, 33488), (364, 32108), (368, 31759), (598, 19544), (644, 18148), (698, 16744), (728, 16054), (1196, 9772), (1288, 9074), (1396, 8372), (1456, 8027), (2093, 5584), (2392, 4886), (2443, 4784), (2576, 4537), (2792, 4186)]