16423764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4547}}^1$

素因数の和:4604

約数の個数: 48

約数和(自身を含む): 44825088

約数和(自身を除く): 28401324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 4547, 9094, 13641, 18188, 27282, 31829, 54564, 63658, 95487, 127316, 190974, 195521, 381948, 391042, 586563, 782084, 1173126, 1368647, 2346252, 2737294, 4105941, 5474588, 8211882, 16423764]

約数ペア:

[(1, 16423764), (2, 8211882), (3, 5474588), (4, 4105941), (6, 2737294), (7, 2346252), (12, 1368647), (14, 1173126), (21, 782084), (28, 586563), (42, 391042), (43, 381948), (84, 195521), (86, 190974), (129, 127316), (172, 95487), (258, 63658), (301, 54564), (516, 31829), (602, 27282), (903, 18188), (1204, 13641), (1806, 9094), (3612, 4547)]