25130028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27197}}^1$

素因数の和:27222

約数の個数: 48

約数和(自身を含む): 73108224

約数和(自身を除く): 47978196

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 27197, 54394, 81591, 108788, 163182, 190379, 299167, 326364, 380758, 571137, 598334, 761516, 897501, 1142274, 1196668, 1795002, 2094169, 2284548, 3590004, 4188338, 6282507, 8376676, 12565014, 25130028]

約数ペア:

[(1, 25130028), (2, 12565014), (3, 8376676), (4, 6282507), (6, 4188338), (7, 3590004), (11, 2284548), (12, 2094169), (14, 1795002), (21, 1196668), (22, 1142274), (28, 897501), (33, 761516), (42, 598334), (44, 571137), (66, 380758), (77, 326364), (84, 299167), (132, 190379), (154, 163182), (231, 108788), (308, 81591), (462, 54394), (924, 27197)]