26173026

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:288

約数の個数: 72

約数和(自身を含む): 63675612

約数和(自身を除く): 37502586

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 121, 122, 183, 197, 198, 242, 363, 366, 394, 549, 591, 671, 726, 1089, 1098, 1182, 1342, 1773, 2013, 2167, 2178, 3546, 4026, 4334, 6039, 6501, 7381, 12017, 12078, 13002, 14762, 19503, 22143, 23837, 24034, 36051, 39006, 44286, 47674, 66429, 71511, 72102, 108153, 132187, 132858, 143022, 214533, 216306, 264374, 396561, 429066, 793122, 1189683, 1454057, 2379366, 2908114, 4362171, 8724342, 13086513, 26173026]

約数ペア:

[(1, 26173026), (2, 13086513), (3, 8724342), (6, 4362171), (9, 2908114), (11, 2379366), (18, 1454057), (22, 1189683), (33, 793122), (61, 429066), (66, 396561), (99, 264374), (121, 216306), (122, 214533), (183, 143022), (197, 132858), (198, 132187), (242, 108153), (363, 72102), (366, 71511), (394, 66429), (549, 47674), (591, 44286), (671, 39006), (726, 36051), (1089, 24034), (1098, 23837), (1182, 22143), (1342, 19503), (1773, 14762), (2013, 13002), (2167, 12078), (2178, 12017), (3546, 7381), (4026, 6501), (4334, 6039)]