19605184

素因数分解:

$2^6\times {\mathrm{306331}}^1$

素因数の和:306343

約数の個数: 14

約数和(自身を含む): 38904164

約数和(自身を除く): 19298980

約数列:

[1, 2, 4, 8, 16, 32, 64, 306331, 612662, 1225324, 2450648, 4901296, 9802592, 19605184]

約数ペア:

[(1, 19605184), (2, 9802592), (4, 4901296), (8, 2450648), (16, 1225324), (32, 612662), (64, 306331)]