2358784

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:306

約数の個数: 40

約数和(自身を含む): 5008608

約数和(自身を除く): 2649824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 271, 272, 512, 542, 544, 1084, 1088, 2168, 2176, 4336, 4352, 4607, 8672, 8704, 9214, 17344, 18428, 34688, 36856, 69376, 73712, 138752, 147424, 294848, 589696, 1179392, 2358784]

約数ペア:

[(1, 2358784), (2, 1179392), (4, 589696), (8, 294848), (16, 147424), (17, 138752), (32, 73712), (34, 69376), (64, 36856), (68, 34688), (128, 18428), (136, 17344), (256, 9214), (271, 8704), (272, 8672), (512, 4607), (542, 4352), (544, 4336), (1084, 2176), (1088, 2168)]