57428568

素因数分解:

$2^3\times 3^3\times {\mathrm{265873}}^1$

素因数の和:265888

約数の個数: 32

約数和(自身を含む): 159524400

約数和(自身を除く): 102095832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 265873, 531746, 797619, 1063492, 1595238, 2126984, 2392857, 3190476, 4785714, 6380952, 7178571, 9571428, 14357142, 19142856, 28714284, 57428568]

約数ペア:

[(1, 57428568), (2, 28714284), (3, 19142856), (4, 14357142), (6, 9571428), (8, 7178571), (9, 6380952), (12, 4785714), (18, 3190476), (24, 2392857), (27, 2126984), (36, 1595238), (54, 1063492), (72, 797619), (108, 531746), (216, 265873)]