18876144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{56179}}^1$

素因数の和:56197

約数の個数: 40

約数和(自身を含む): 55730560

約数和(自身を除く): 36854416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 56179, 112358, 168537, 224716, 337074, 393253, 449432, 674148, 786506, 898864, 1179759, 1348296, 1573012, 2359518, 2696592, 3146024, 4719036, 6292048, 9438072, 18876144]

約数ペア:

[(1, 18876144), (2, 9438072), (3, 6292048), (4, 4719036), (6, 3146024), (7, 2696592), (8, 2359518), (12, 1573012), (14, 1348296), (16, 1179759), (21, 898864), (24, 786506), (28, 674148), (42, 449432), (48, 393253), (56, 337074), (84, 224716), (112, 168537), (168, 112358), (336, 56179)]