15667680704

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{18831347}}^1$

素因数の和:18831372

約数の個数: 28

約数和(自身を含む): 33482136744

約数和(自身を除く): 17814456040

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 18831347, 37662694, 75325388, 150650776, 244807511, 301301552, 489615022, 602603104, 979230044, 1205206208, 1958460088, 3916920176, 7833840352, 15667680704]

約数ペア:

[(1, 15667680704), (2, 7833840352), (4, 3916920176), (8, 1958460088), (13, 1205206208), (16, 979230044), (26, 602603104), (32, 489615022), (52, 301301552), (64, 244807511), (104, 150650776), (208, 75325388), (416, 37662694), (832, 18831347)]