16045370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{733}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 31708800

約数和(自身を除く): 15663430

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 199, 398, 733, 995, 1466, 1990, 2189, 3665, 4378, 7330, 8063, 10945, 16126, 21890, 40315, 80630, 145867, 291734, 729335, 1458670, 1604537, 3209074, 8022685, 16045370]

約数ペア:

[(1, 16045370), (2, 8022685), (5, 3209074), (10, 1604537), (11, 1458670), (22, 729335), (55, 291734), (110, 145867), (199, 80630), (398, 40315), (733, 21890), (995, 16126), (1466, 10945), (1990, 8063), (2189, 7330), (3665, 4378)]