18308808

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{12109}}^1$

素因数の和:12131

約数の個数: 64

約数和(自身を含む): 58128000

約数和(自身を除く): 39819192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 12109, 24218, 36327, 48436, 72654, 84763, 96872, 108981, 145308, 169526, 217962, 254289, 290616, 326943, 339052, 435924, 508578, 653886, 678104, 762867, 871848, 1017156, 1307772, 1525734, 2034312, 2288601, 2615544, 3051468, 4577202, 6102936, 9154404, 18308808]

約数ペア:

[(1, 18308808), (2, 9154404), (3, 6102936), (4, 4577202), (6, 3051468), (7, 2615544), (8, 2288601), (9, 2034312), (12, 1525734), (14, 1307772), (18, 1017156), (21, 871848), (24, 762867), (27, 678104), (28, 653886), (36, 508578), (42, 435924), (54, 339052), (56, 326943), (63, 290616), (72, 254289), (84, 217962), (108, 169526), (126, 145308), (168, 108981), (189, 96872), (216, 84763), (252, 72654), (378, 48436), (504, 36327), (756, 24218), (1512, 12109)]