27732592

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:457

約数の個数: 40

約数和(自身を含む): 55536624

約数和(自身を除く): 27804032

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 173, 233, 344, 346, 466, 688, 692, 932, 1384, 1864, 2768, 3728, 7439, 10019, 14878, 20038, 29756, 40076, 40309, 59512, 80152, 80618, 119024, 160304, 161236, 322472, 644944, 1733287, 3466574, 6933148, 13866296, 27732592]

約数ペア:

[(1, 27732592), (2, 13866296), (4, 6933148), (8, 3466574), (16, 1733287), (43, 644944), (86, 322472), (172, 161236), (173, 160304), (233, 119024), (344, 80618), (346, 80152), (466, 59512), (688, 40309), (692, 40076), (932, 29756), (1384, 20038), (1864, 14878), (2768, 10019), (3728, 7439)]