28961092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6247}}^1$

素因数の和:6331

約数の個数: 24

約数和(自身を含む): 54232640

約数和(自身を除く): 25271548

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 6247, 12494, 24988, 118693, 237386, 381067, 474772, 762134, 1524268, 7240273, 14480546, 28961092]

約数ペア:

[(1, 28961092), (2, 14480546), (4, 7240273), (19, 1524268), (38, 762134), (61, 474772), (76, 381067), (122, 237386), (244, 118693), (1159, 24988), (2318, 12494), (4636, 6247)]