18233916

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{22679}}^1$

素因数の和:22753

約数の個数: 24

約数和(自身を含む): 43182720

約数和(自身を除く): 24948804

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 22679, 45358, 68037, 90716, 136074, 272148, 1519493, 3038986, 4558479, 6077972, 9116958, 18233916]

約数ペア:

[(1, 18233916), (2, 9116958), (3, 6077972), (4, 4558479), (6, 3038986), (12, 1519493), (67, 272148), (134, 136074), (201, 90716), (268, 68037), (402, 45358), (804, 22679)]