25502336

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{6427}}^1$

素因数の和:6472

約数の個数: 32

約数和(自身を含む): 52452480

約数和(自身を除く): 26950144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 6427, 12854, 25708, 51416, 102832, 199237, 205664, 398474, 411328, 796948, 822656, 1593896, 3187792, 6375584, 12751168, 25502336]

約数ペア:

[(1, 25502336), (2, 12751168), (4, 6375584), (8, 3187792), (16, 1593896), (31, 822656), (32, 796948), (62, 411328), (64, 398474), (124, 205664), (128, 199237), (248, 102832), (496, 51416), (992, 25708), (1984, 12854), (3968, 6427)]