11478796

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2081}}^1$

素因数の和:2289

約数の個数: 24

約数和(自身を含む): 23085216

約数和(自身を除く): 11606420

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2081, 2758, 4162, 5516, 8324, 14567, 29134, 58268, 409957, 819914, 1639828, 2869699, 5739398, 11478796]

約数ペア:

[(1, 11478796), (2, 5739398), (4, 2869699), (7, 1639828), (14, 819914), (28, 409957), (197, 58268), (394, 29134), (788, 14567), (1379, 8324), (2081, 5516), (2758, 4162)]