21614832

素因数分解:

$2^4\times 3^2\times {\mathrm{367}}^1\times {\mathrm{409}}^1$

素因数の和:790

約数の個数: 60

約数和(自身を含む): 60804640

約数和(自身を除く): 39189808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 367, 409, 734, 818, 1101, 1227, 1468, 1636, 2202, 2454, 2936, 3272, 3303, 3681, 4404, 4908, 5872, 6544, 6606, 7362, 8808, 9816, 13212, 14724, 17616, 19632, 26424, 29448, 52848, 58896, 150103, 300206, 450309, 600412, 900618, 1200824, 1350927, 1801236, 2401648, 2701854, 3602472, 5403708, 7204944, 10807416, 21614832]

約数ペア:

[(1, 21614832), (2, 10807416), (3, 7204944), (4, 5403708), (6, 3602472), (8, 2701854), (9, 2401648), (12, 1801236), (16, 1350927), (18, 1200824), (24, 900618), (36, 600412), (48, 450309), (72, 300206), (144, 150103), (367, 58896), (409, 52848), (734, 29448), (818, 26424), (1101, 19632), (1227, 17616), (1468, 14724), (1636, 13212), (2202, 9816), (2454, 8808), (2936, 7362), (3272, 6606), (3303, 6544), (3681, 5872), (4404, 4908)]