15072106

素因数分解:

$2^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 26726400

約数和(自身を除く): 11654294

約数列:

[1, 2, 7, 14, 49, 98, 127, 173, 254, 343, 346, 686, 889, 1211, 1778, 2422, 6223, 8477, 12446, 16954, 21971, 43561, 43942, 59339, 87122, 118678, 153797, 307594, 1076579, 2153158, 7536053, 15072106]

約数ペア:

[(1, 15072106), (2, 7536053), (7, 2153158), (14, 1076579), (49, 307594), (98, 153797), (127, 118678), (173, 87122), (254, 59339), (343, 43942), (346, 43561), (686, 21971), (889, 16954), (1211, 12446), (1778, 8477), (2422, 6223)]