17249954

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 28494720

約数和(自身を除く): 11244766

約数列:

[1, 2, 23, 29, 46, 58, 67, 134, 193, 386, 667, 1334, 1541, 1943, 3082, 3886, 4439, 5597, 8878, 11194, 12931, 25862, 44689, 89378, 128731, 257462, 297413, 374999, 594826, 749998, 8624977, 17249954]

約数ペア:

[(1, 17249954), (2, 8624977), (23, 749998), (29, 594826), (46, 374999), (58, 297413), (67, 257462), (134, 128731), (193, 89378), (386, 44689), (667, 25862), (1334, 12931), (1541, 11194), (1943, 8878), (3082, 5597), (3886, 4439)]