18243392

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{4673}}^1$

素因数の和:4746

約数の個数: 28

約数和(自身を含む): 36803076

約数和(自身を除く): 18559684

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 4673, 9346, 18692, 37384, 74768, 149536, 285053, 299072, 570106, 1140212, 2280424, 4560848, 9121696, 18243392]

約数ペア:

[(1, 18243392), (2, 9121696), (4, 4560848), (8, 2280424), (16, 1140212), (32, 570106), (61, 299072), (64, 285053), (122, 149536), (244, 74768), (488, 37384), (976, 18692), (1952, 9346), (3904, 4673)]