16642474

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6547}}^1$

素因数の和:6621

約数の個数: 16

約数和(自身を含む): 26401536

約数和(自身を除く): 9759062

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 6547, 13094, 202957, 268427, 405914, 536854, 8321237, 16642474]

約数ペア:

[(1, 16642474), (2, 8321237), (31, 536854), (41, 405914), (62, 268427), (82, 202957), (1271, 13094), (2542, 6547)]