15672725408

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{28810157}}^1$

素因数の和:28810184

約数の個数: 24

約数和(自身を含む): 32670719172

約数和(自身を除く): 16997993764

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 28810157, 57620314, 115240628, 230481256, 460962512, 489772669, 921925024, 979545338, 1959090676, 3918181352, 7836362704, 15672725408]

約数ペア:

[(1, 15672725408), (2, 7836362704), (4, 3918181352), (8, 1959090676), (16, 979545338), (17, 921925024), (32, 489772669), (34, 460962512), (68, 230481256), (136, 115240628), (272, 57620314), (544, 28810157)]