38840528

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{65609}}^1$

素因数の和:65654

約数の個数: 20

約数和(自身を含む): 77288580

約数和(自身を除く): 38448052

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 65609, 131218, 262436, 524872, 1049744, 2427533, 4855066, 9710132, 19420264, 38840528]

約数ペア:

[(1, 38840528), (2, 19420264), (4, 9710132), (8, 4855066), (16, 2427533), (37, 1049744), (74, 524872), (148, 262436), (296, 131218), (592, 65609)]