15804592

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{4133}}^1$

素因数の和:4380

約数の個数: 20

約数和(自身を含む): 30756960

約数和(自身を除く): 14952368

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 4133, 8266, 16532, 33064, 66128, 987787, 1975574, 3951148, 7902296, 15804592]

約数ペア:

[(1, 15804592), (2, 7902296), (4, 3951148), (8, 1975574), (16, 987787), (239, 66128), (478, 33064), (956, 16532), (1912, 8266), (3824, 4133)]