19023228

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{25163}}^1$

素因数の和:25183

約数の個数: 48

約数和(自身を含む): 56367360

約数和(自身を除く): 37344132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 25163, 50326, 75489, 100652, 150978, 176141, 226467, 301956, 352282, 452934, 528423, 679401, 704564, 905868, 1056846, 1358802, 1585269, 2113692, 2717604, 3170538, 4755807, 6341076, 9511614, 19023228]

約数ペア:

[(1, 19023228), (2, 9511614), (3, 6341076), (4, 4755807), (6, 3170538), (7, 2717604), (9, 2113692), (12, 1585269), (14, 1358802), (18, 1056846), (21, 905868), (27, 704564), (28, 679401), (36, 528423), (42, 452934), (54, 352282), (63, 301956), (84, 226467), (108, 176141), (126, 150978), (189, 100652), (252, 75489), (378, 50326), (756, 25163)]