23521744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{86477}}^1$

素因数の和:86502

約数の個数: 20

約数和(自身を含む): 48254724

約数和(自身を除く): 24732980

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 86477, 172954, 345908, 691816, 1383632, 1470109, 2940218, 5880436, 11760872, 23521744]

約数ペア:

[(1, 23521744), (2, 11760872), (4, 5880436), (8, 2940218), (16, 1470109), (17, 1383632), (34, 691816), (68, 345908), (136, 172954), (272, 86477)]