9393520

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6907}}^1$

素因数の和:6937

約数の個数: 40

約数和(自身を含む): 23127984

約数和(自身を除く): 13734464

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 6907, 13814, 27628, 34535, 55256, 69070, 110512, 117419, 138140, 234838, 276280, 469676, 552560, 587095, 939352, 1174190, 1878704, 2348380, 4696760, 9393520]

約数ペア:

[(1, 9393520), (2, 4696760), (4, 2348380), (5, 1878704), (8, 1174190), (10, 939352), (16, 587095), (17, 552560), (20, 469676), (34, 276280), (40, 234838), (68, 138140), (80, 117419), (85, 110512), (136, 69070), (170, 55256), (272, 34535), (340, 27628), (680, 13814), (1360, 6907)]