28141854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4567}}^1$

素因数の和:4664

約数の個数: 32

約数和(自身を含む): 61393920

約数和(自身を除く): 33252066

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 4567, 6162, 9134, 13701, 27402, 59371, 118742, 178113, 356226, 360793, 721586, 1082379, 2164758, 4690309, 9380618, 14070927, 28141854]

約数ペア:

[(1, 28141854), (2, 14070927), (3, 9380618), (6, 4690309), (13, 2164758), (26, 1082379), (39, 721586), (78, 360793), (79, 356226), (158, 178113), (237, 118742), (474, 59371), (1027, 27402), (2054, 13701), (3081, 9134), (4567, 6162)]