18493936

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{24593}}^1$

素因数の和:24648

約数の個数: 20

約数和(自身を含む): 36595872

約数和(自身を除く): 18101936

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 24593, 49186, 98372, 196744, 393488, 1155871, 2311742, 4623484, 9246968, 18493936]

約数ペア:

[(1, 18493936), (2, 9246968), (4, 4623484), (8, 2311742), (16, 1155871), (47, 393488), (94, 196744), (188, 98372), (376, 49186), (752, 24593)]