25488876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 72253440

約数和(自身を除く): 46764564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 79, 84, 92, 138, 158, 161, 167, 237, 276, 316, 322, 334, 474, 483, 501, 553, 644, 668, 948, 966, 1002, 1106, 1169, 1659, 1817, 1932, 2004, 2212, 2338, 3318, 3507, 3634, 3841, 4676, 5451, 6636, 7014, 7268, 7682, 10902, 11523, 12719, 13193, 14028, 15364, 21804, 23046, 25438, 26386, 26887, 38157, 39579, 46092, 50876, 52772, 53774, 76314, 79158, 80661, 92351, 107548, 152628, 158316, 161322, 184702, 277053, 303439, 322644, 369404, 554106, 606878, 910317, 1108212, 1213756, 1820634, 2124073, 3641268, 4248146, 6372219, 8496292, 12744438, 25488876]

約数ペア:

[(1, 25488876), (2, 12744438), (3, 8496292), (4, 6372219), (6, 4248146), (7, 3641268), (12, 2124073), (14, 1820634), (21, 1213756), (23, 1108212), (28, 910317), (42, 606878), (46, 554106), (69, 369404), (79, 322644), (84, 303439), (92, 277053), (138, 184702), (158, 161322), (161, 158316), (167, 152628), (237, 107548), (276, 92351), (316, 80661), (322, 79158), (334, 76314), (474, 53774), (483, 52772), (501, 50876), (553, 46092), (644, 39579), (668, 38157), (948, 26887), (966, 26386), (1002, 25438), (1106, 23046), (1169, 21804), (1659, 15364), (1817, 14028), (1932, 13193), (2004, 12719), (2212, 11523), (2338, 10902), (3318, 7682), (3507, 7268), (3634, 7014), (3841, 6636), (4676, 5451)]