15696539248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{75464131}}^1$

素因数の和:75464152

約数の個数: 20

約数和(自身を含む): 32751433288

約数和(自身を除く): 17054894040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 75464131, 150928262, 301856524, 603713048, 981033703, 1207426096, 1962067406, 3924134812, 7848269624, 15696539248]

約数ペア:

[(1, 15696539248), (2, 7848269624), (4, 3924134812), (8, 1962067406), (13, 1207426096), (16, 981033703), (26, 603713048), (52, 301856524), (104, 150928262), (208, 75464131)]