26938926

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{10181}}^1$

素因数の和:10206

約数の個数: 48

約数和(自身を含む): 69644880

約数和(自身を除く): 42705954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 10181, 20362, 30543, 61086, 71267, 91629, 142534, 183258, 213801, 274887, 427602, 498869, 549774, 641403, 997738, 1282806, 1496607, 1924209, 2993214, 3848418, 4489821, 8979642, 13469463, 26938926]

約数ペア:

[(1, 26938926), (2, 13469463), (3, 8979642), (6, 4489821), (7, 3848418), (9, 2993214), (14, 1924209), (18, 1496607), (21, 1282806), (27, 997738), (42, 641403), (49, 549774), (54, 498869), (63, 427602), (98, 274887), (126, 213801), (147, 183258), (189, 142534), (294, 91629), (378, 71267), (441, 61086), (882, 30543), (1323, 20362), (2646, 10181)]