9943792

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{6983}}^1$

素因数の和:7080

約数の個数: 20

約数和(自身を含む): 19485360

約数和(自身を除く): 9541568

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 6983, 13966, 27932, 55864, 111728, 621487, 1242974, 2485948, 4971896, 9943792]

約数ペア:

[(1, 9943792), (2, 4971896), (4, 2485948), (8, 1242974), (16, 621487), (89, 111728), (178, 55864), (356, 27932), (712, 13966), (1424, 6983)]