25549272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 79822080

約数和(自身を除く): 54272808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 163, 168, 252, 311, 326, 489, 504, 622, 652, 933, 978, 1141, 1244, 1304, 1467, 1866, 1956, 2177, 2282, 2488, 2799, 2934, 3423, 3732, 3912, 4354, 4564, 5598, 5868, 6531, 6846, 7464, 8708, 9128, 10269, 11196, 11736, 13062, 13692, 17416, 19593, 20538, 22392, 26124, 27384, 39186, 41076, 50693, 52248, 78372, 82152, 101386, 152079, 156744, 202772, 304158, 354851, 405544, 456237, 608316, 709702, 912474, 1064553, 1216632, 1419404, 1824948, 2129106, 2838808, 3193659, 3649896, 4258212, 6387318, 8516424, 12774636, 25549272]

約数ペア:

[(1, 25549272), (2, 12774636), (3, 8516424), (4, 6387318), (6, 4258212), (7, 3649896), (8, 3193659), (9, 2838808), (12, 2129106), (14, 1824948), (18, 1419404), (21, 1216632), (24, 1064553), (28, 912474), (36, 709702), (42, 608316), (56, 456237), (63, 405544), (72, 354851), (84, 304158), (126, 202772), (163, 156744), (168, 152079), (252, 101386), (311, 82152), (326, 78372), (489, 52248), (504, 50693), (622, 41076), (652, 39186), (933, 27384), (978, 26124), (1141, 22392), (1244, 20538), (1304, 19593), (1467, 17416), (1866, 13692), (1956, 13062), (2177, 11736), (2282, 11196), (2488, 10269), (2799, 9128), (2934, 8708), (3423, 7464), (3732, 6846), (3912, 6531), (4354, 5868), (4564, 5598)]