12403471664

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{63113}}^1$

素因数の和:63365

約数の個数: 40

約数和(自身を含む): 24511457952

約数和(自身を除く): 12107986288

約数列:

[1, 2, 4, 8, 16, 71, 142, 173, 284, 346, 568, 692, 1136, 1384, 2768, 12283, 24566, 49132, 63113, 98264, 126226, 196528, 252452, 504904, 1009808, 4481023, 8962046, 10918549, 17924092, 21837098, 35848184, 43674196, 71696368, 87348392, 174696784, 775216979, 1550433958, 3100867916, 6201735832, 12403471664]

約数ペア:

[(1, 12403471664), (2, 6201735832), (4, 3100867916), (8, 1550433958), (16, 775216979), (71, 174696784), (142, 87348392), (173, 71696368), (284, 43674196), (346, 35848184), (568, 21837098), (692, 17924092), (1136, 10918549), (1384, 8962046), (2768, 4481023), (12283, 1009808), (24566, 504904), (49132, 252452), (63113, 196528), (98264, 126226)]