13808172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1847}}^1$

素因数の和:1950

約数の個数: 48

約数和(自身を含む): 37255680

約数和(自身を除く): 23447508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1847, 1869, 2492, 3694, 3738, 5541, 7388, 7476, 11082, 12929, 22164, 25858, 38787, 51716, 77574, 155148, 164383, 328766, 493149, 657532, 986298, 1150681, 1972596, 2301362, 3452043, 4602724, 6904086, 13808172]

約数ペア:

[(1, 13808172), (2, 6904086), (3, 4602724), (4, 3452043), (6, 2301362), (7, 1972596), (12, 1150681), (14, 986298), (21, 657532), (28, 493149), (42, 328766), (84, 164383), (89, 155148), (178, 77574), (267, 51716), (356, 38787), (534, 25858), (623, 22164), (1068, 12929), (1246, 11082), (1847, 7476), (1869, 7388), (2492, 5541), (3694, 3738)]