15947484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{189851}}^1$

素因数の和:189865

約数の個数: 24

約数和(自身を含む): 42526848

約数和(自身を除く): 26579364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 189851, 379702, 569553, 759404, 1139106, 1328957, 2278212, 2657914, 3986871, 5315828, 7973742, 15947484]

約数ペア:

[(1, 15947484), (2, 7973742), (3, 5315828), (4, 3986871), (6, 2657914), (7, 2278212), (12, 1328957), (14, 1139106), (21, 759404), (28, 569553), (42, 379702), (84, 189851)]