12705344

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{2963}}^1$

素因数の和:3042

約数の個数: 28

約数和(自身を含む): 25597104

約数和(自身を除く): 12891760

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 2963, 4288, 5926, 11852, 23704, 47408, 94816, 189632, 198521, 397042, 794084, 1588168, 3176336, 6352672, 12705344]

約数ペア:

[(1, 12705344), (2, 6352672), (4, 3176336), (8, 1588168), (16, 794084), (32, 397042), (64, 198521), (67, 189632), (134, 94816), (268, 47408), (536, 23704), (1072, 11852), (2144, 5926), (2963, 4288)]