9851392

素因数分解:

$2^9\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:360

約数の個数: 40

約数和(自身を含む): 20034432

約数和(自身を除く): 10183040

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 271, 284, 512, 542, 568, 1084, 1136, 2168, 2272, 4336, 4544, 8672, 9088, 17344, 18176, 19241, 34688, 36352, 38482, 69376, 76964, 138752, 153928, 307856, 615712, 1231424, 2462848, 4925696, 9851392]

約数ペア:

[(1, 9851392), (2, 4925696), (4, 2462848), (8, 1231424), (16, 615712), (32, 307856), (64, 153928), (71, 138752), (128, 76964), (142, 69376), (256, 38482), (271, 36352), (284, 34688), (512, 19241), (542, 18176), (568, 17344), (1084, 9088), (1136, 8672), (2168, 4544), (2272, 4336)]