28879596

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{13151}}^1$

素因数の和:13222

約数の個数: 36

約数和(自身を含む): 74203584

約数和(自身を除く): 45323988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 13151, 26302, 39453, 52604, 78906, 118359, 157812, 236718, 473436, 802211, 1604422, 2406633, 3208844, 4813266, 7219899, 9626532, 14439798, 28879596]

約数ペア:

[(1, 28879596), (2, 14439798), (3, 9626532), (4, 7219899), (6, 4813266), (9, 3208844), (12, 2406633), (18, 1604422), (36, 802211), (61, 473436), (122, 236718), (183, 157812), (244, 118359), (366, 78906), (549, 52604), (732, 39453), (1098, 26302), (2196, 13151)]