15672832190

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1\times {\mathrm{20983}}^1$

素因数の和:21764

約数の個数: 32

約数和(自身を含む): 28505169216

約数和(自身を除く): 12832337026

約数列:

[1, 2, 5, 10, 113, 226, 565, 661, 1130, 1322, 3305, 6610, 20983, 41966, 74693, 104915, 149386, 209830, 373465, 746930, 2371079, 4742158, 11855395, 13869763, 23710790, 27739526, 69348815, 138697630, 1567283219, 3134566438, 7836416095, 15672832190]

約数ペア:

[(1, 15672832190), (2, 7836416095), (5, 3134566438), (10, 1567283219), (113, 138697630), (226, 69348815), (565, 27739526), (661, 23710790), (1130, 13869763), (1322, 11855395), (3305, 4742158), (6610, 2371079), (20983, 746930), (41966, 373465), (74693, 209830), (104915, 149386)]