23867458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20261}}^1$

素因数の和:20313

約数の個数: 16

約数和(自身を含む): 38903040

約数和(自身を除く): 15035582

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 20261, 40522, 384959, 628091, 769918, 1256182, 11933729, 23867458]

約数ペア:

[(1, 23867458), (2, 11933729), (19, 1256182), (31, 769918), (38, 628091), (62, 384959), (589, 40522), (1178, 20261)]