26369388

素因数分解:

$2^2\times 3^6\times {\mathrm{9043}}^1$

素因数の和:9065

約数の個数: 42

約数和(自身を含む): 69195644

約数和(自身を除く): 42826256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 9043, 18086, 27129, 36172, 54258, 81387, 108516, 162774, 244161, 325548, 488322, 732483, 976644, 1464966, 2197449, 2929932, 4394898, 6592347, 8789796, 13184694, 26369388]

約数ペア:

[(1, 26369388), (2, 13184694), (3, 8789796), (4, 6592347), (6, 4394898), (9, 2929932), (12, 2197449), (18, 1464966), (27, 976644), (36, 732483), (54, 488322), (81, 325548), (108, 244161), (162, 162774), (243, 108516), (324, 81387), (486, 54258), (729, 36172), (972, 27129), (1458, 18086), (2916, 9043)]