28324312

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{12251}}^1$

素因数の和:12291

約数の個数: 24

約数和(自身を含む): 56420460

約数和(自身を除く): 28096148

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 12251, 24502, 49004, 98008, 208267, 416534, 833068, 1666136, 3540539, 7081078, 14162156, 28324312]

約数ペア:

[(1, 28324312), (2, 14162156), (4, 7081078), (8, 3540539), (17, 1666136), (34, 833068), (68, 416534), (136, 208267), (289, 98008), (578, 49004), (1156, 24502), (2312, 12251)]