12644342

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8867}}^1$

素因数の和:8923

約数の個数: 16

約数和(自身を含む): 20431872

約数和(自身を除く): 7787530

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 8867, 17734, 203941, 274877, 407882, 549754, 6322171, 12644342]

約数ペア:

[(1, 12644342), (2, 6322171), (23, 549754), (31, 407882), (46, 274877), (62, 203941), (713, 17734), (1426, 8867)]