20776152

素因数分解:

$2^3\times 3^1\times {\mathrm{733}}^1\times {\mathrm{1181}}^1$

素因数の和:1923

約数の個数: 32

約数和(自身を含む): 52055280

約数和(自身を除く): 31279128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 733, 1181, 1466, 2199, 2362, 2932, 3543, 4398, 4724, 5864, 7086, 8796, 9448, 14172, 17592, 28344, 865673, 1731346, 2597019, 3462692, 5194038, 6925384, 10388076, 20776152]

約数ペア:

[(1, 20776152), (2, 10388076), (3, 6925384), (4, 5194038), (6, 3462692), (8, 2597019), (12, 1731346), (24, 865673), (733, 28344), (1181, 17592), (1466, 14172), (2199, 9448), (2362, 8796), (2932, 7086), (3543, 5864), (4398, 4724)]