23861380

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{17807}}^1$

素因数の和:17883

約数の個数: 24

約数和(自身を含む): 50859648

約数和(自身を除く): 26998268

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 17807, 35614, 71228, 89035, 178070, 356140, 1193069, 2386138, 4772276, 5965345, 11930690, 23861380]

約数ペア:

[(1, 23861380), (2, 11930690), (4, 5965345), (5, 4772276), (10, 2386138), (20, 1193069), (67, 356140), (134, 178070), (268, 89035), (335, 71228), (670, 35614), (1340, 17807)]