25938112

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:365

約数の個数: 56

約数和(自身を含む): 54717696

約数和(自身を除く): 28779584

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 67, 92, 134, 184, 263, 268, 368, 526, 536, 736, 1052, 1072, 1472, 1541, 2104, 2144, 3082, 4208, 4288, 6049, 6164, 8416, 12098, 12328, 16832, 17621, 24196, 24656, 35242, 48392, 49312, 70484, 96784, 98624, 140968, 193568, 281936, 387136, 405283, 563872, 810566, 1127744, 1621132, 3242264, 6484528, 12969056, 25938112]

約数ペア:

[(1, 25938112), (2, 12969056), (4, 6484528), (8, 3242264), (16, 1621132), (23, 1127744), (32, 810566), (46, 563872), (64, 405283), (67, 387136), (92, 281936), (134, 193568), (184, 140968), (263, 98624), (268, 96784), (368, 70484), (526, 49312), (536, 48392), (736, 35242), (1052, 24656), (1072, 24196), (1472, 17621), (1541, 16832), (2104, 12328), (2144, 12098), (3082, 8416), (4208, 6164), (4288, 6049)]