23288908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1693}}^1$

素因数の和:1897

約数の個数: 24

約数和(自身を含む): 43163120

約数和(自身を除く): 19874212

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 1693, 3386, 3439, 6772, 6878, 13756, 32167, 64334, 128668, 306433, 612866, 1225732, 5822227, 11644454, 23288908]

約数ペア:

[(1, 23288908), (2, 11644454), (4, 5822227), (19, 1225732), (38, 612866), (76, 306433), (181, 128668), (362, 64334), (724, 32167), (1693, 13756), (3386, 6878), (3439, 6772)]