25938066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2441}}^1$

素因数の和:2487

約数の個数: 64

約数和(自身を含む): 67516416

約数和(自身を除く): 41578350

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1518, 1771, 2441, 3542, 4882, 5313, 7323, 10626, 14646, 17087, 26851, 34174, 51261, 53702, 56143, 80553, 102522, 112286, 161106, 168429, 187957, 336858, 375914, 393001, 563871, 617573, 786002, 1127742, 1179003, 1235146, 1852719, 2358006, 3705438, 4323011, 8646022, 12969033, 25938066]

約数ペア:

[(1, 25938066), (2, 12969033), (3, 8646022), (6, 4323011), (7, 3705438), (11, 2358006), (14, 1852719), (21, 1235146), (22, 1179003), (23, 1127742), (33, 786002), (42, 617573), (46, 563871), (66, 393001), (69, 375914), (77, 336858), (138, 187957), (154, 168429), (161, 161106), (231, 112286), (253, 102522), (322, 80553), (462, 56143), (483, 53702), (506, 51261), (759, 34174), (966, 26851), (1518, 17087), (1771, 14646), (2441, 10626), (3542, 7323), (4882, 5313)]