28059198

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 57394176

約数和(自身を除く): 29334978

約数列:

[1, 2, 3, 6, 67, 134, 201, 223, 313, 402, 446, 626, 669, 939, 1338, 1878, 14941, 20971, 29882, 41942, 44823, 62913, 69799, 89646, 125826, 139598, 209397, 418794, 4676533, 9353066, 14029599, 28059198]

約数ペア:

[(1, 28059198), (2, 14029599), (3, 9353066), (6, 4676533), (67, 418794), (134, 209397), (201, 139598), (223, 125826), (313, 89646), (402, 69799), (446, 62913), (626, 44823), (669, 41942), (939, 29882), (1338, 20971), (1878, 14941)]