26862864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1$

素因数の和:2628

約数の個数: 80

約数和(自身を含む): 81899520

約数和(自身を除く): 55036656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2579, 2604, 3472, 5158, 5208, 7737, 10316, 10416, 15474, 18053, 20632, 30948, 36106, 41264, 54159, 61896, 72212, 79949, 108318, 123792, 144424, 159898, 216636, 239847, 288848, 319796, 433272, 479694, 559643, 639592, 866544, 959388, 1119286, 1279184, 1678929, 1918776, 2238572, 3357858, 3837552, 4477144, 6715716, 8954288, 13431432, 26862864]

約数ペア:

[(1, 26862864), (2, 13431432), (3, 8954288), (4, 6715716), (6, 4477144), (7, 3837552), (8, 3357858), (12, 2238572), (14, 1918776), (16, 1678929), (21, 1279184), (24, 1119286), (28, 959388), (31, 866544), (42, 639592), (48, 559643), (56, 479694), (62, 433272), (84, 319796), (93, 288848), (112, 239847), (124, 216636), (168, 159898), (186, 144424), (217, 123792), (248, 108318), (336, 79949), (372, 72212), (434, 61896), (496, 54159), (651, 41264), (744, 36106), (868, 30948), (1302, 20632), (1488, 18053), (1736, 15474), (2579, 10416), (2604, 10316), (3472, 7737), (5158, 5208)]