1282208

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{2357}}^1$

素因数の和:2384

約数の個数: 24

約数和(自身を含む): 2673972

約数和(自身を除く): 1391764

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 2357, 4714, 9428, 18856, 37712, 40069, 75424, 80138, 160276, 320552, 641104, 1282208]

約数ペア:

[(1, 1282208), (2, 641104), (4, 320552), (8, 160276), (16, 80138), (17, 75424), (32, 40069), (34, 37712), (68, 18856), (136, 9428), (272, 4714), (544, 2357)]