26898454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 50388480

約数和(自身を除く): 23490026

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 53, 59, 106, 118, 187, 253, 374, 391, 506, 583, 649, 782, 901, 1003, 1166, 1219, 1298, 1357, 1802, 2006, 2438, 2714, 3127, 4301, 6254, 8602, 9911, 11033, 13409, 14927, 19822, 20723, 22066, 23069, 26818, 29854, 34397, 41446, 46138, 53159, 68794, 71921, 106318, 143842, 227953, 253759, 455906, 507518, 584749, 791131, 1169498, 1222657, 1582262, 2445314, 13449227, 26898454]

約数ペア:

[(1, 26898454), (2, 13449227), (11, 2445314), (17, 1582262), (22, 1222657), (23, 1169498), (34, 791131), (46, 584749), (53, 507518), (59, 455906), (106, 253759), (118, 227953), (187, 143842), (253, 106318), (374, 71921), (391, 68794), (506, 53159), (583, 46138), (649, 41446), (782, 34397), (901, 29854), (1003, 26818), (1166, 23069), (1219, 22066), (1298, 20723), (1357, 19822), (1802, 14927), (2006, 13409), (2438, 11033), (2714, 9911), (3127, 8602), (4301, 6254)]