9802928

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:645

約数の個数: 40

約数和(自身を含む): 20214480

約数和(自身を除く): 10411552

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 116, 148, 232, 296, 464, 571, 592, 1073, 1142, 2146, 2284, 4292, 4568, 8584, 9136, 16559, 17168, 21127, 33118, 42254, 66236, 84508, 132472, 169016, 264944, 338032, 612683, 1225366, 2450732, 4901464, 9802928]

約数ペア:

[(1, 9802928), (2, 4901464), (4, 2450732), (8, 1225366), (16, 612683), (29, 338032), (37, 264944), (58, 169016), (74, 132472), (116, 84508), (148, 66236), (232, 42254), (296, 33118), (464, 21127), (571, 17168), (592, 16559), (1073, 9136), (1142, 8584), (2146, 4568), (2284, 4292)]