225472

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:296

約数の個数: 28

約数和(自身を含む): 483616

約数和(自身を除く): 258144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 271, 416, 542, 832, 1084, 2168, 3523, 4336, 7046, 8672, 14092, 17344, 28184, 56368, 112736, 225472]

約数ペア:

[(1, 225472), (2, 112736), (4, 56368), (8, 28184), (13, 17344), (16, 14092), (26, 8672), (32, 7046), (52, 4336), (64, 3523), (104, 2168), (208, 1084), (271, 832), (416, 542)]