23777236

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 49795200

約数和(自身を除く): 26017964

約数列:

[1, 2, 4, 7, 14, 28, 37, 59, 74, 118, 148, 236, 259, 389, 413, 518, 778, 826, 1036, 1556, 1652, 2183, 2723, 4366, 5446, 8732, 10892, 14393, 15281, 22951, 28786, 30562, 45902, 57572, 61124, 91804, 100751, 160657, 201502, 321314, 403004, 642628, 849187, 1698374, 3396748, 5944309, 11888618, 23777236]

約数ペア:

[(1, 23777236), (2, 11888618), (4, 5944309), (7, 3396748), (14, 1698374), (28, 849187), (37, 642628), (59, 403004), (74, 321314), (118, 201502), (148, 160657), (236, 100751), (259, 91804), (389, 61124), (413, 57572), (518, 45902), (778, 30562), (826, 28786), (1036, 22951), (1556, 15281), (1652, 14393), (2183, 10892), (2723, 8732), (4366, 5446)]