23655380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8893}}^1$

素因数の和:8928

約数の個数: 48

約数和(自身を含む): 59767680

約数和(自身を除く): 36112300

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 8893, 17786, 35572, 44465, 62251, 88930, 124502, 168967, 177860, 249004, 311255, 337934, 622510, 675868, 844835, 1182769, 1245020, 1689670, 2365538, 3379340, 4731076, 5913845, 11827690, 23655380]

約数ペア:

[(1, 23655380), (2, 11827690), (4, 5913845), (5, 4731076), (7, 3379340), (10, 2365538), (14, 1689670), (19, 1245020), (20, 1182769), (28, 844835), (35, 675868), (38, 622510), (70, 337934), (76, 311255), (95, 249004), (133, 177860), (140, 168967), (190, 124502), (266, 88930), (380, 62251), (532, 44465), (665, 35572), (1330, 17786), (2660, 8893)]