21576204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{46103}}^1$

素因数の和:46126

約数の個数: 36

約数和(自身を含む): 58736496

約数和(自身を除く): 37160292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 46103, 92206, 138309, 184412, 276618, 414927, 553236, 599339, 829854, 1198678, 1659708, 1798017, 2397356, 3596034, 5394051, 7192068, 10788102, 21576204]

約数ペア:

[(1, 21576204), (2, 10788102), (3, 7192068), (4, 5394051), (6, 3596034), (9, 2397356), (12, 1798017), (13, 1659708), (18, 1198678), (26, 829854), (36, 599339), (39, 553236), (52, 414927), (78, 276618), (117, 184412), (156, 138309), (234, 92206), (468, 46103)]