26663154

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1127

約数の個数: 48

約数和(自身を含む): 62791200

約数和(自身を除く): 36128046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 1019, 1246, 1869, 2038, 3057, 3738, 4361, 6114, 7133, 8722, 13083, 14266, 21399, 26166, 42798, 49931, 90691, 99862, 149793, 181382, 272073, 299586, 544146, 634837, 1269674, 1904511, 3809022, 4443859, 8887718, 13331577, 26663154]

約数ペア:

[(1, 26663154), (2, 13331577), (3, 8887718), (6, 4443859), (7, 3809022), (14, 1904511), (21, 1269674), (42, 634837), (49, 544146), (89, 299586), (98, 272073), (147, 181382), (178, 149793), (267, 99862), (294, 90691), (534, 49931), (623, 42798), (1019, 26166), (1246, 21399), (1869, 14266), (2038, 13083), (3057, 8722), (3738, 7133), (4361, 6114)]