38420192

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{16447}}^1$

素因数の和:16530

約数の個数: 24

約数和(自身を含む): 76680576

約数和(自身を除く): 38260384

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 16447, 32894, 65788, 131576, 263152, 526304, 1200631, 2401262, 4802524, 9605048, 19210096, 38420192]

約数ペア:

[(1, 38420192), (2, 19210096), (4, 9605048), (8, 4802524), (16, 2401262), (32, 1200631), (73, 526304), (146, 263152), (292, 131576), (584, 65788), (1168, 32894), (2336, 16447)]