18352842

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 37822464

約数和(自身を除く): 19469622

約数列:

[1, 2, 3, 6, 47, 94, 141, 151, 282, 302, 431, 453, 862, 906, 1293, 2586, 7097, 14194, 20257, 21291, 40514, 42582, 60771, 65081, 121542, 130162, 195243, 390486, 3058807, 6117614, 9176421, 18352842]

約数ペア:

[(1, 18352842), (2, 9176421), (3, 6117614), (6, 3058807), (47, 390486), (94, 195243), (141, 130162), (151, 121542), (282, 65081), (302, 60771), (431, 42582), (453, 40514), (862, 21291), (906, 20257), (1293, 14194), (2586, 7097)]