28441098

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1208

約数の個数: 64

約数和(自身を含む): 73374720

約数和(自身を除く): 44933622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 126, 134, 189, 201, 378, 402, 469, 603, 938, 1123, 1206, 1407, 1809, 2246, 2814, 3369, 3618, 4221, 6738, 7861, 8442, 10107, 12663, 15722, 20214, 23583, 25326, 30321, 47166, 60642, 70749, 75241, 141498, 150482, 212247, 225723, 424494, 451446, 526687, 677169, 1053374, 1354338, 1580061, 2031507, 3160122, 4063014, 4740183, 9480366, 14220549, 28441098]

約数ペア:

[(1, 28441098), (2, 14220549), (3, 9480366), (6, 4740183), (7, 4063014), (9, 3160122), (14, 2031507), (18, 1580061), (21, 1354338), (27, 1053374), (42, 677169), (54, 526687), (63, 451446), (67, 424494), (126, 225723), (134, 212247), (189, 150482), (201, 141498), (378, 75241), (402, 70749), (469, 60642), (603, 47166), (938, 30321), (1123, 25326), (1206, 23583), (1407, 20214), (1809, 15722), (2246, 12663), (2814, 10107), (3369, 8442), (3618, 7861), (4221, 6738)]