28431888

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{34843}}^1$

素因数の和:34871

約数の個数: 40

約数和(自身を含む): 77771808

約数和(自身を除く): 49339920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 34843, 69686, 104529, 139372, 209058, 278744, 418116, 557488, 592331, 836232, 1184662, 1672464, 1776993, 2369324, 3553986, 4738648, 7107972, 9477296, 14215944, 28431888]

約数ペア:

[(1, 28431888), (2, 14215944), (3, 9477296), (4, 7107972), (6, 4738648), (8, 3553986), (12, 2369324), (16, 1776993), (17, 1672464), (24, 1184662), (34, 836232), (48, 592331), (51, 557488), (68, 418116), (102, 278744), (136, 209058), (204, 139372), (272, 104529), (408, 69686), (816, 34843)]