11969372

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 21445200

約数和(自身を除く): 9475828

約数列:

[1, 2, 4, 73, 146, 179, 229, 292, 358, 458, 716, 916, 13067, 16717, 26134, 33434, 40991, 52268, 66868, 81982, 163964, 2992343, 5984686, 11969372]

約数ペア:

[(1, 11969372), (2, 5984686), (4, 2992343), (73, 163964), (146, 81982), (179, 66868), (229, 52268), (292, 40991), (358, 33434), (458, 26134), (716, 16717), (916, 13067)]