6521744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23977}}^1$

素因数の和:24002

約数の個数: 20

約数和(自身を含む): 13379724

約数和(自身を除く): 6857980

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 23977, 47954, 95908, 191816, 383632, 407609, 815218, 1630436, 3260872, 6521744]

約数ペア:

[(1, 6521744), (2, 3260872), (4, 1630436), (8, 815218), (16, 407609), (17, 383632), (34, 191816), (68, 95908), (136, 47954), (272, 23977)]