16393890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1489}}^1$

素因数の和:1866

約数の個数: 32

約数和(自身を含む): 39479040

約数和(自身を除く): 23085150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 367, 734, 1101, 1489, 1835, 2202, 2978, 3670, 4467, 5505, 7445, 8934, 11010, 14890, 22335, 44670, 546463, 1092926, 1639389, 2732315, 3278778, 5464630, 8196945, 16393890]

約数ペア:

[(1, 16393890), (2, 8196945), (3, 5464630), (5, 3278778), (6, 2732315), (10, 1639389), (15, 1092926), (30, 546463), (367, 44670), (734, 22335), (1101, 14890), (1489, 11010), (1835, 8934), (2202, 7445), (2978, 5505), (3670, 4467)]