25789204

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3187}}^1$

素因数の和:3232

約数の個数: 36

約数和(自身を含む): 54808096

約数和(自身を除く): 29018892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 3187, 4046, 6374, 8092, 12748, 22309, 44618, 54179, 89236, 108358, 216716, 379253, 758506, 921043, 1517012, 1842086, 3684172, 6447301, 12894602, 25789204]

約数ペア:

[(1, 25789204), (2, 12894602), (4, 6447301), (7, 3684172), (14, 1842086), (17, 1517012), (28, 921043), (34, 758506), (68, 379253), (119, 216716), (238, 108358), (289, 89236), (476, 54179), (578, 44618), (1156, 22309), (2023, 12748), (3187, 8092), (4046, 6374)]