28052312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{659}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 55954800

約数和(自身を除く): 27902488

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 313, 626, 659, 1252, 1318, 2504, 2636, 5272, 5321, 10642, 11203, 21284, 22406, 42568, 44812, 89624, 206267, 412534, 825068, 1650136, 3506539, 7013078, 14026156, 28052312]

約数ペア:

[(1, 28052312), (2, 14026156), (4, 7013078), (8, 3506539), (17, 1650136), (34, 825068), (68, 412534), (136, 206267), (313, 89624), (626, 44812), (659, 42568), (1252, 22406), (1318, 21284), (2504, 11203), (2636, 10642), (5272, 5321)]