12150784

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 25798500

約数和(自身を除く): 13647716

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 349, 512, 544, 698, 1024, 1088, 1396, 2048, 2176, 2792, 4352, 5584, 5933, 8704, 11168, 11866, 17408, 22336, 23732, 34816, 44672, 47464, 89344, 94928, 178688, 189856, 357376, 379712, 714752, 759424, 1518848, 3037696, 6075392, 12150784]

約数ペア:

[(1, 12150784), (2, 6075392), (4, 3037696), (8, 1518848), (16, 759424), (17, 714752), (32, 379712), (34, 357376), (64, 189856), (68, 178688), (128, 94928), (136, 89344), (256, 47464), (272, 44672), (349, 34816), (512, 23732), (544, 22336), (698, 17408), (1024, 11866), (1088, 11168), (1396, 8704), (2048, 5933), (2176, 5584), (2792, 4352)]