23090704

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15859}}^1$

素因数の和:15887

約数の個数: 40

約数和(自身を含む): 55065920

約数和(自身を除く): 31975216

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 15859, 31718, 63436, 111013, 126872, 206167, 222026, 253744, 412334, 444052, 824668, 888104, 1443169, 1649336, 1776208, 2886338, 3298672, 5772676, 11545352, 23090704]

約数ペア:

[(1, 23090704), (2, 11545352), (4, 5772676), (7, 3298672), (8, 2886338), (13, 1776208), (14, 1649336), (16, 1443169), (26, 888104), (28, 824668), (52, 444052), (56, 412334), (91, 253744), (104, 222026), (112, 206167), (182, 126872), (208, 111013), (364, 63436), (728, 31718), (1456, 15859)]