5580784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1$

素因数の和:913

約数の個数: 40

約数和(自身を含む): 12128688

約数和(自身を除く): 6547904

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 857, 1628, 1714, 3256, 3428, 6512, 6856, 9427, 13712, 18854, 31709, 37708, 63418, 75416, 126836, 150832, 253672, 348799, 507344, 697598, 1395196, 2790392, 5580784]

約数ペア:

[(1, 5580784), (2, 2790392), (4, 1395196), (8, 697598), (11, 507344), (16, 348799), (22, 253672), (37, 150832), (44, 126836), (74, 75416), (88, 63418), (148, 37708), (176, 31709), (296, 18854), (407, 13712), (592, 9427), (814, 6856), (857, 6512), (1628, 3428), (1714, 3256)]