14781880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12743}}^1$

素因数の和:12783

約数の個数: 32

約数和(自身を含む): 34408800

約数和(自身を除く): 19626920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 12743, 25486, 50972, 63715, 101944, 127430, 254860, 369547, 509720, 739094, 1478188, 1847735, 2956376, 3695470, 7390940, 14781880]

約数ペア:

[(1, 14781880), (2, 7390940), (4, 3695470), (5, 2956376), (8, 1847735), (10, 1478188), (20, 739094), (29, 509720), (40, 369547), (58, 254860), (116, 127430), (145, 101944), (232, 63715), (290, 50972), (580, 25486), (1160, 12743)]