28379022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6199}}^1$

素因数の和:6320

約数の個数: 32

約数和(自身を含む): 65472000

約数和(自身を除く): 37092978

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 6199, 12398, 18597, 37194, 43393, 86786, 130179, 260358, 675691, 1351382, 2027073, 4054146, 4729837, 9459674, 14189511, 28379022]

約数ペア:

[(1, 28379022), (2, 14189511), (3, 9459674), (6, 4729837), (7, 4054146), (14, 2027073), (21, 1351382), (42, 675691), (109, 260358), (218, 130179), (327, 86786), (654, 43393), (763, 37194), (1526, 18597), (2289, 12398), (4578, 6199)]