23006680

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7879}}^1$

素因数の和:7963

約数の個数: 32

約数和(自身を含む): 52480800

約数和(自身を除く): 29474120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 7879, 15758, 31516, 39395, 63032, 78790, 157580, 315160, 575167, 1150334, 2300668, 2875835, 4601336, 5751670, 11503340, 23006680]

約数ペア:

[(1, 23006680), (2, 11503340), (4, 5751670), (5, 4601336), (8, 2875835), (10, 2300668), (20, 1150334), (40, 575167), (73, 315160), (146, 157580), (292, 78790), (365, 63032), (584, 39395), (730, 31516), (1460, 15758), (2920, 7879)]