16420338

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:799

約数の個数: 48

約数和(自身を含む): 39177216

約数和(自身を除く): 22756878

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 127, 198, 254, 381, 653, 762, 1143, 1306, 1397, 1959, 2286, 2794, 3918, 4191, 5877, 7183, 8382, 11754, 12573, 14366, 21549, 25146, 43098, 64647, 82931, 129294, 165862, 248793, 497586, 746379, 912241, 1492758, 1824482, 2736723, 5473446, 8210169, 16420338]

約数ペア:

[(1, 16420338), (2, 8210169), (3, 5473446), (6, 2736723), (9, 1824482), (11, 1492758), (18, 912241), (22, 746379), (33, 497586), (66, 248793), (99, 165862), (127, 129294), (198, 82931), (254, 64647), (381, 43098), (653, 25146), (762, 21549), (1143, 14366), (1306, 12573), (1397, 11754), (1959, 8382), (2286, 7183), (2794, 5877), (3918, 4191)]