19606896

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2897}}^1$

素因数の和:2958

約数の個数: 60

約数和(自身を含む): 56058912

約数和(自身を除く): 36452016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 2897, 3384, 5794, 6768, 8691, 11588, 17382, 23176, 26073, 34764, 46352, 52146, 69528, 104292, 136159, 139056, 208584, 272318, 408477, 417168, 544636, 816954, 1089272, 1225431, 1633908, 2178544, 2450862, 3267816, 4901724, 6535632, 9803448, 19606896]

約数ペア:

[(1, 19606896), (2, 9803448), (3, 6535632), (4, 4901724), (6, 3267816), (8, 2450862), (9, 2178544), (12, 1633908), (16, 1225431), (18, 1089272), (24, 816954), (36, 544636), (47, 417168), (48, 408477), (72, 272318), (94, 208584), (141, 139056), (144, 136159), (188, 104292), (282, 69528), (376, 52146), (423, 46352), (564, 34764), (752, 26073), (846, 23176), (1128, 17382), (1692, 11588), (2256, 8691), (2897, 6768), (3384, 5794)]