16621236

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{11261}}^1$

素因数の和:11312

約数の個数: 36

約数和(自身を含む): 43043364

約数和(自身を除く): 26422128

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 11261, 22522, 33783, 45044, 67566, 101349, 135132, 202698, 405396, 461701, 923402, 1385103, 1846804, 2770206, 4155309, 5540412, 8310618, 16621236]

約数ペア:

[(1, 16621236), (2, 8310618), (3, 5540412), (4, 4155309), (6, 2770206), (9, 1846804), (12, 1385103), (18, 923402), (36, 461701), (41, 405396), (82, 202698), (123, 135132), (164, 101349), (246, 67566), (369, 45044), (492, 33783), (738, 22522), (1476, 11261)]