23681296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{77899}}^1$

素因数の和:77926

約数の個数: 20

約数和(自身を含む): 48298000

約数和(自身を除く): 24616704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 77899, 155798, 311596, 623192, 1246384, 1480081, 2960162, 5920324, 11840648, 23681296]

約数ペア:

[(1, 23681296), (2, 11840648), (4, 5920324), (8, 2960162), (16, 1480081), (19, 1246384), (38, 623192), (76, 311596), (152, 155798), (304, 77899)]