15797552

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{7537}}^1$

素因数の和:7676

約数の個数: 20

約数和(自身を含む): 30845496

約数和(自身を除く): 15047944

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 7537, 15074, 30148, 60296, 120592, 987347, 1974694, 3949388, 7898776, 15797552]

約数ペア:

[(1, 15797552), (2, 7898776), (4, 3949388), (8, 1974694), (16, 987347), (131, 120592), (262, 60296), (524, 30148), (1048, 15074), (2096, 7537)]