17293120

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4157}}^1$

素因数の和:4187

約数の個数: 56

約数和(自身を含む): 44357544

約数和(自身を除く): 27064424

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4157, 4160, 8314, 16628, 20785, 33256, 41570, 54041, 66512, 83140, 108082, 133024, 166280, 216164, 266048, 270205, 332560, 432328, 540410, 665120, 864656, 1080820, 1330240, 1729312, 2161640, 3458624, 4323280, 8646560, 17293120]

約数ペア:

[(1, 17293120), (2, 8646560), (4, 4323280), (5, 3458624), (8, 2161640), (10, 1729312), (13, 1330240), (16, 1080820), (20, 864656), (26, 665120), (32, 540410), (40, 432328), (52, 332560), (64, 270205), (65, 266048), (80, 216164), (104, 166280), (130, 133024), (160, 108082), (208, 83140), (260, 66512), (320, 54041), (416, 41570), (520, 33256), (832, 20785), (1040, 16628), (2080, 8314), (4157, 4160)]