19035792

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{811}}^1$

素因数の和:988

約数の個数: 60

約数和(自身を含む): 53666704

約数和(自身を除く): 34630912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 811, 978, 1304, 1467, 1622, 1956, 2433, 2608, 2934, 3244, 3912, 4866, 5868, 6488, 7299, 7824, 9732, 11736, 12976, 14598, 19464, 23472, 29196, 38928, 58392, 116784, 132193, 264386, 396579, 528772, 793158, 1057544, 1189737, 1586316, 2115088, 2379474, 3172632, 4758948, 6345264, 9517896, 19035792]

約数ペア:

[(1, 19035792), (2, 9517896), (3, 6345264), (4, 4758948), (6, 3172632), (8, 2379474), (9, 2115088), (12, 1586316), (16, 1189737), (18, 1057544), (24, 793158), (36, 528772), (48, 396579), (72, 264386), (144, 132193), (163, 116784), (326, 58392), (489, 38928), (652, 29196), (811, 23472), (978, 19464), (1304, 14598), (1467, 12976), (1622, 11736), (1956, 9732), (2433, 7824), (2608, 7299), (2934, 6488), (3244, 5868), (3912, 4866)]