17474560

素因数分解:

$2^{10}\times 5^1\times {\mathrm{3413}}^1$

素因数の和:3438

約数の個数: 44

約数和(自身を含む): 41930748

約数和(自身を除く): 24456188

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 3413, 5120, 6826, 13652, 17065, 27304, 34130, 54608, 68260, 109216, 136520, 218432, 273040, 436864, 546080, 873728, 1092160, 1747456, 2184320, 3494912, 4368640, 8737280, 17474560]

約数ペア:

[(1, 17474560), (2, 8737280), (4, 4368640), (5, 3494912), (8, 2184320), (10, 1747456), (16, 1092160), (20, 873728), (32, 546080), (40, 436864), (64, 273040), (80, 218432), (128, 136520), (160, 109216), (256, 68260), (320, 54608), (512, 34130), (640, 27304), (1024, 17065), (1280, 13652), (2560, 6826), (3413, 5120)]