17399296

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{1999}}^1$

素因数の和:2034

約数の個数: 40

約数和(自身を含む): 36828000

約数和(自身を除く): 19428704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 1999, 2176, 3998, 4352, 7996, 8704, 15992, 31984, 33983, 63968, 67966, 127936, 135932, 255872, 271864, 511744, 543728, 1023488, 1087456, 2174912, 4349824, 8699648, 17399296]

約数ペア:

[(1, 17399296), (2, 8699648), (4, 4349824), (8, 2174912), (16, 1087456), (17, 1023488), (32, 543728), (34, 511744), (64, 271864), (68, 255872), (128, 135932), (136, 127936), (256, 67966), (272, 63968), (512, 33983), (544, 31984), (1088, 15992), (1999, 8704), (2176, 7996), (3998, 4352)]