11107120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8167}}^1$

素因数の和:8197

約数の個数: 40

約数和(自身を含む): 27346464

約数和(自身を除く): 16239344

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 8167, 16334, 32668, 40835, 65336, 81670, 130672, 138839, 163340, 277678, 326680, 555356, 653360, 694195, 1110712, 1388390, 2221424, 2776780, 5553560, 11107120]

約数ペア:

[(1, 11107120), (2, 5553560), (4, 2776780), (5, 2221424), (8, 1388390), (10, 1110712), (16, 694195), (17, 653360), (20, 555356), (34, 326680), (40, 277678), (68, 163340), (80, 138839), (85, 130672), (136, 81670), (170, 65336), (272, 40835), (340, 32668), (680, 16334), (1360, 8167)]