28697694

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:1036

約数の個数: 32

約数和(自身を含む): 59058720

約数和(自身を除く): 30361026

約数列:

[1, 2, 3, 6, 61, 89, 122, 178, 183, 267, 366, 534, 881, 1762, 2643, 5286, 5429, 10858, 16287, 32574, 53741, 78409, 107482, 156818, 161223, 235227, 322446, 470454, 4782949, 9565898, 14348847, 28697694]

約数ペア:

[(1, 28697694), (2, 14348847), (3, 9565898), (6, 4782949), (61, 470454), (89, 322446), (122, 235227), (178, 161223), (183, 156818), (267, 107482), (366, 78409), (534, 53741), (881, 32574), (1762, 16287), (2643, 10858), (5286, 5429)]