16013320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23549}}^1$

素因数の和:23577

約数の個数: 32

約数和(自身を含む): 38151000

約数和(自身を除く): 22137680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 23549, 47098, 94196, 117745, 188392, 235490, 400333, 470980, 800666, 941960, 1601332, 2001665, 3202664, 4003330, 8006660, 16013320]

約数ペア:

[(1, 16013320), (2, 8006660), (4, 4003330), (5, 3202664), (8, 2001665), (10, 1601332), (17, 941960), (20, 800666), (34, 470980), (40, 400333), (68, 235490), (85, 188392), (136, 117745), (170, 94196), (340, 47098), (680, 23549)]