21496752448

素因数分解:

$2^6\times {\mathrm{283}}^1\times {\mathrm{1186879}}^1$

素因数の和:1187174

約数の個数: 28

約数和(自身を含む): 42808387840

約数和(自身を除く): 21311635392

約数列:

[1, 2, 4, 8, 16, 32, 64, 283, 566, 1132, 2264, 4528, 9056, 18112, 1186879, 2373758, 4747516, 9495032, 18990064, 37980128, 75960256, 335886757, 671773514, 1343547028, 2687094056, 5374188112, 10748376224, 21496752448]

約数ペア:

[(1, 21496752448), (2, 10748376224), (4, 5374188112), (8, 2687094056), (16, 1343547028), (32, 671773514), (64, 335886757), (283, 75960256), (566, 37980128), (1132, 18990064), (2264, 9495032), (4528, 4747516), (9056, 2373758), (18112, 1186879)]