9829808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:605

約数の個数: 40

約数和(自身を含む): 20489760

約数和(自身を除く): 10659952

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 509, 568, 1018, 1136, 1207, 2036, 2414, 4072, 4828, 8144, 8653, 9656, 17306, 19312, 34612, 36139, 69224, 72278, 138448, 144556, 289112, 578224, 614363, 1228726, 2457452, 4914904, 9829808]

約数ペア:

[(1, 9829808), (2, 4914904), (4, 2457452), (8, 1228726), (16, 614363), (17, 578224), (34, 289112), (68, 144556), (71, 138448), (136, 72278), (142, 69224), (272, 36139), (284, 34612), (509, 19312), (568, 17306), (1018, 9656), (1136, 8653), (1207, 8144), (2036, 4828), (2414, 4072)]