9438728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1931}}^1$

素因数の和:1997

約数の個数: 32

約数和(自身を含む): 19474560

約数和(自身を除く): 10035832

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 1931, 2444, 3862, 4888, 7724, 15448, 25103, 50206, 90757, 100412, 181514, 200824, 363028, 726056, 1179841, 2359682, 4719364, 9438728]

約数ペア:

[(1, 9438728), (2, 4719364), (4, 2359682), (8, 1179841), (13, 726056), (26, 363028), (47, 200824), (52, 181514), (94, 100412), (104, 90757), (188, 50206), (376, 25103), (611, 15448), (1222, 7724), (1931, 4888), (2444, 3862)]