15870794008

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{4712231}}^1$

素因数の和:4712658

約数の個数: 16

約数和(自身を含む): 29828428560

約数和(自身を除く): 13957634552

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 4712231, 9424462, 18848924, 37697848, 1983849251, 3967698502, 7935397004, 15870794008]

約数ペア:

[(1, 15870794008), (2, 7935397004), (4, 3967698502), (8, 1983849251), (421, 37697848), (842, 18848924), (1684, 9424462), (3368, 4712231)]