9997376

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{5039}}^1$

素因数の和:5082

約数の個数: 28

約数和(自身を含む): 20482560

約数和(自身を除く): 10485184

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 5039, 10078, 20156, 40312, 80624, 156209, 161248, 312418, 322496, 624836, 1249672, 2499344, 4998688, 9997376]

約数ペア:

[(1, 9997376), (2, 4998688), (4, 2499344), (8, 1249672), (16, 624836), (31, 322496), (32, 312418), (62, 161248), (64, 156209), (124, 80624), (248, 40312), (496, 20156), (992, 10078), (1984, 5039)]