29879288

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 58206720

約数和(自身を除く): 28327432

約数列:

[1, 2, 4, 8, 31, 62, 124, 211, 248, 422, 571, 844, 1142, 1688, 2284, 4568, 6541, 13082, 17701, 26164, 35402, 52328, 70804, 120481, 141608, 240962, 481924, 963848, 3734911, 7469822, 14939644, 29879288]

約数ペア:

[(1, 29879288), (2, 14939644), (4, 7469822), (8, 3734911), (31, 963848), (62, 481924), (124, 240962), (211, 141608), (248, 120481), (422, 70804), (571, 52328), (844, 35402), (1142, 26164), (1688, 17701), (2284, 13082), (4568, 6541)]