28950688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{69593}}^1$

素因数の和:69616

約数の個数: 24

約数和(自身を含む): 61381908

約数和(自身を除く): 32431220

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 69593, 139186, 278372, 556744, 904709, 1113488, 1809418, 2226976, 3618836, 7237672, 14475344, 28950688]

約数ペア:

[(1, 28950688), (2, 14475344), (4, 7237672), (8, 3618836), (13, 2226976), (16, 1809418), (26, 1113488), (32, 904709), (52, 556744), (104, 278372), (208, 139186), (416, 69593)]