28305459242

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{13591}}^1$

素因数の和:14094

約数の個数: 32

約数和(自身を含む): 44272297344

約数和(自身を除く): 15966838102

約数列:

[1, 2, 43, 61, 86, 122, 397, 794, 2623, 5246, 13591, 17071, 24217, 27182, 34142, 48434, 584413, 829051, 1041331, 1168826, 1658102, 2082662, 5395627, 10791254, 35649193, 71298386, 232011961, 329133247, 464023922, 658266494, 14152729621, 28305459242]

約数ペア:

[(1, 28305459242), (2, 14152729621), (43, 658266494), (61, 464023922), (86, 329133247), (122, 232011961), (397, 71298386), (794, 35649193), (2623, 10791254), (5246, 5395627), (13591, 2082662), (17071, 1658102), (24217, 1168826), (27182, 1041331), (34142, 829051), (48434, 584413)]