23319916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8293}}^1$

素因数の和:8353

約数の個数: 24

約数和(自身を含む): 44124080

約数和(自身を除く): 20804164

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 8293, 16586, 33172, 157567, 306841, 315134, 613682, 630268, 1227364, 5829979, 11659958, 23319916]

約数ペア:

[(1, 23319916), (2, 11659958), (4, 5829979), (19, 1227364), (37, 630268), (38, 613682), (74, 315134), (76, 306841), (148, 157567), (703, 33172), (1406, 16586), (2812, 8293)]