14641720

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1571}}^1$

素因数の和:1815

約数の個数: 32

約数和(自身を含む): 33106320

約数和(自身を除く): 18464600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1571, 1864, 2330, 3142, 4660, 6284, 7855, 9320, 12568, 15710, 31420, 62840, 366043, 732086, 1464172, 1830215, 2928344, 3660430, 7320860, 14641720]

約数ペア:

[(1, 14641720), (2, 7320860), (4, 3660430), (5, 2928344), (8, 1830215), (10, 1464172), (20, 732086), (40, 366043), (233, 62840), (466, 31420), (932, 15710), (1165, 12568), (1571, 9320), (1864, 7855), (2330, 6284), (3142, 4660)]