28736426

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{599}}^1$

素因数の和:718

約数の個数: 24

約数和(自身を含む): 46418400

約数和(自身を除く): 17681974

約数列:

[1, 2, 17, 34, 83, 166, 289, 578, 599, 1198, 1411, 2822, 10183, 20366, 23987, 47974, 49717, 99434, 173111, 346222, 845189, 1690378, 14368213, 28736426]

約数ペア:

[(1, 28736426), (2, 14368213), (17, 1690378), (34, 845189), (83, 346222), (166, 173111), (289, 99434), (578, 49717), (599, 47974), (1198, 23987), (1411, 20366), (2822, 10183)]