16689096

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1201}}^1$

素因数の和:1406

約数の個数: 48

約数和(自身を含む): 45471660

約数和(自身を除く): 28782564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1201, 1544, 1737, 2316, 2402, 3474, 3603, 4632, 4804, 6948, 7206, 9608, 10809, 13896, 14412, 21618, 28824, 43236, 86472, 231793, 463586, 695379, 927172, 1390758, 1854344, 2086137, 2781516, 4172274, 5563032, 8344548, 16689096]

約数ペア:

[(1, 16689096), (2, 8344548), (3, 5563032), (4, 4172274), (6, 2781516), (8, 2086137), (9, 1854344), (12, 1390758), (18, 927172), (24, 695379), (36, 463586), (72, 231793), (193, 86472), (386, 43236), (579, 28824), (772, 21618), (1158, 14412), (1201, 13896), (1544, 10809), (1737, 9608), (2316, 7206), (2402, 6948), (3474, 4804), (3603, 4632)]