28333382

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{733}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 53270784

約数和(自身を除く): 24937402

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 251, 502, 733, 1466, 1757, 2761, 3514, 5131, 5522, 8063, 10262, 16126, 19327, 38654, 56441, 112882, 183983, 367966, 1287881, 2023813, 2575762, 4047626, 14166691, 28333382]

約数ペア:

[(1, 28333382), (2, 14166691), (7, 4047626), (11, 2575762), (14, 2023813), (22, 1287881), (77, 367966), (154, 183983), (251, 112882), (502, 56441), (733, 38654), (1466, 19327), (1757, 16126), (2761, 10262), (3514, 8063), (5131, 5522)]