23813172

素因数分解:

$2^2\times 3^2\times {\mathrm{661477}}^1$

素因数の和:661487

約数の個数: 18

約数和(自身を含む): 60194498

約数和(自身を除く): 36381326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 661477, 1322954, 1984431, 2645908, 3968862, 5953293, 7937724, 11906586, 23813172]

約数ペア:

[(1, 23813172), (2, 11906586), (3, 7937724), (4, 5953293), (6, 3968862), (9, 2645908), (12, 1984431), (18, 1322954), (36, 661477)]