28815691454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10513}}^1\times {\mathrm{4019}}^1$

素因数の和:14576

約数の個数: 32

約数和(自身を含む): 48690754560

約数和(自身を除く): 19875063106

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 4019, 8038, 10513, 21026, 44209, 88418, 115643, 124589, 231286, 249178, 325903, 651806, 1370479, 2740958, 3584933, 7169866, 42251747, 84503494, 464769217, 929538434, 1309804157, 2619608314, 14407845727, 28815691454]

約数ペア:

[(1, 28815691454), (2, 14407845727), (11, 2619608314), (22, 1309804157), (31, 929538434), (62, 464769217), (341, 84503494), (682, 42251747), (4019, 7169866), (8038, 3584933), (10513, 2740958), (21026, 1370479), (44209, 651806), (88418, 325903), (115643, 249178), (124589, 231286)]