18282726

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4397}}^1$

素因数の和:4426

約数の個数: 64

約数和(自身を含む): 50664960

約数和(自身を除く): 32382234

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 4397, 8794, 13191, 26382, 30779, 39573, 48367, 61558, 79146, 92337, 96734, 118719, 145101, 184674, 237438, 277011, 290202, 338569, 435303, 554022, 677138, 831033, 870606, 1015707, 1305909, 1662066, 2031414, 2611818, 3047121, 6094242, 9141363, 18282726]

約数ペア:

[(1, 18282726), (2, 9141363), (3, 6094242), (6, 3047121), (7, 2611818), (9, 2031414), (11, 1662066), (14, 1305909), (18, 1015707), (21, 870606), (22, 831033), (27, 677138), (33, 554022), (42, 435303), (54, 338569), (63, 290202), (66, 277011), (77, 237438), (99, 184674), (126, 145101), (154, 118719), (189, 96734), (198, 92337), (231, 79146), (297, 61558), (378, 48367), (462, 39573), (594, 30779), (693, 26382), (1386, 13191), (2079, 8794), (4158, 4397)]