15697619928

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{2449691}}^1$

素因数の和:2449792

約数の個数: 48

約数和(自身を含む): 42992094600

約数和(自身を除く): 27294474672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 2449691, 4899382, 7349073, 9798764, 14698146, 19597528, 22047219, 29396292, 44094438, 58792584, 88188876, 176377752, 218022499, 436044998, 654067497, 872089996, 1308134994, 1744179992, 1962202491, 2616269988, 3924404982, 5232539976, 7848809964, 15697619928]

約数ペア:

[(1, 15697619928), (2, 7848809964), (3, 5232539976), (4, 3924404982), (6, 2616269988), (8, 1962202491), (9, 1744179992), (12, 1308134994), (18, 872089996), (24, 654067497), (36, 436044998), (72, 218022499), (89, 176377752), (178, 88188876), (267, 58792584), (356, 44094438), (534, 29396292), (712, 22047219), (801, 19597528), (1068, 14698146), (1602, 9798764), (2136, 7349073), (3204, 4899382), (6408, 2449691)]