15197104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73063}}^1$

素因数の和:73084

約数の個数: 20

約数和(自身を含む): 31709776

約数和(自身を除く): 16512672

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 73063, 146126, 292252, 584504, 949819, 1169008, 1899638, 3799276, 7598552, 15197104]

約数ペア:

[(1, 15197104), (2, 7598552), (4, 3799276), (8, 1899638), (13, 1169008), (16, 949819), (26, 584504), (52, 292252), (104, 146126), (208, 73063)]