28900308

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{77689}}^1$

素因数の和:77727

約数の個数: 24

約数和(自身を含む): 69610240

約数和(自身を除く): 40709932

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 77689, 155378, 233067, 310756, 466134, 932268, 2408359, 4816718, 7225077, 9633436, 14450154, 28900308]

約数ペア:

[(1, 28900308), (2, 14450154), (3, 9633436), (4, 7225077), (6, 4816718), (12, 2408359), (31, 932268), (62, 466134), (93, 310756), (124, 233067), (186, 155378), (372, 77689)]