19455424

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{13217}}^1$

素因数の和:13252

約数の個数: 28

約数和(自身を含む): 40288464

約数和(自身を除く): 20833040

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 13217, 26434, 52868, 105736, 211472, 303991, 422944, 607982, 845888, 1215964, 2431928, 4863856, 9727712, 19455424]

約数ペア:

[(1, 19455424), (2, 9727712), (4, 4863856), (8, 2431928), (16, 1215964), (23, 845888), (32, 607982), (46, 422944), (64, 303991), (92, 211472), (184, 105736), (368, 52868), (736, 26434), (1472, 13217)]