26157588

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 63038976

約数和(自身を除く): 36881388

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 163, 172, 258, 311, 326, 489, 516, 622, 652, 933, 978, 1244, 1866, 1956, 3732, 7009, 13373, 14018, 21027, 26746, 28036, 40119, 42054, 50693, 53492, 80238, 84108, 101386, 152079, 160476, 202772, 304158, 608316, 2179799, 4359598, 6539397, 8719196, 13078794, 26157588]

約数ペア:

[(1, 26157588), (2, 13078794), (3, 8719196), (4, 6539397), (6, 4359598), (12, 2179799), (43, 608316), (86, 304158), (129, 202772), (163, 160476), (172, 152079), (258, 101386), (311, 84108), (326, 80238), (489, 53492), (516, 50693), (622, 42054), (652, 40119), (933, 28036), (978, 26746), (1244, 21027), (1866, 14018), (1956, 13373), (3732, 7009)]