28474146

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{6353}}^1$

素因数の和:6447

約数の個数: 32

約数和(自身を含む): 64048320

約数和(自身を除く): 35574174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 6353, 12706, 19059, 38118, 57177, 114354, 171531, 343062, 527299, 1054598, 1581897, 3163794, 4745691, 9491382, 14237073, 28474146]

約数ペア:

[(1, 28474146), (2, 14237073), (3, 9491382), (6, 4745691), (9, 3163794), (18, 1581897), (27, 1054598), (54, 527299), (83, 343062), (166, 171531), (249, 114354), (498, 57177), (747, 38118), (1494, 19059), (2241, 12706), (4482, 6353)]