64352416

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{12809}}^1$

素因数の和:12976

約数の個数: 24

約数和(自身を含む): 127510740

約数和(自身を除く): 63158324

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 5024, 12809, 25618, 51236, 102472, 204944, 409888, 2011013, 4022026, 8044052, 16088104, 32176208, 64352416]

約数ペア:

[(1, 64352416), (2, 32176208), (4, 16088104), (8, 8044052), (16, 4022026), (32, 2011013), (157, 409888), (314, 204944), (628, 102472), (1256, 51236), (2512, 25618), (5024, 12809)]