28952968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4507}}^1$

素因数の和:4597

約数の個数: 32

約数和(自身を含む): 60046560

約数和(自身を除く): 31093592

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 4507, 6424, 9014, 18028, 36056, 49577, 99154, 198308, 329011, 396616, 658022, 1316044, 2632088, 3619121, 7238242, 14476484, 28952968]

約数ペア:

[(1, 28952968), (2, 14476484), (4, 7238242), (8, 3619121), (11, 2632088), (22, 1316044), (44, 658022), (73, 396616), (88, 329011), (146, 198308), (292, 99154), (584, 49577), (803, 36056), (1606, 18028), (3212, 9014), (4507, 6424)]