28455402

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{77747}}^1$

素因数の和:77813

約数の個数: 16

約数和(自身を含む): 57844512

約数和(自身を除く): 29389110

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 77747, 155494, 233241, 466482, 4742567, 9485134, 14227701, 28455402]

約数ペア:

[(1, 28455402), (2, 14227701), (3, 9485134), (6, 4742567), (61, 466482), (122, 233241), (183, 155494), (366, 77747)]