18211308

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{65983}}^1$

素因数の和:66013

約数の個数: 24

約数和(自身を含む): 44341248

約数和(自身を除く): 26129940

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 65983, 131966, 197949, 263932, 395898, 791796, 1517609, 3035218, 4552827, 6070436, 9105654, 18211308]

約数ペア:

[(1, 18211308), (2, 9105654), (3, 6070436), (4, 4552827), (6, 3035218), (12, 1517609), (23, 791796), (46, 395898), (69, 263932), (92, 197949), (138, 131966), (276, 65983)]