19368032

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{35603}}^1$

素因数の和:35630

約数の個数: 24

約数和(自身を含む): 40374936

約数和(自身を除く): 21006904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 35603, 71206, 142412, 284824, 569648, 605251, 1139296, 1210502, 2421004, 4842008, 9684016, 19368032]

約数ペア:

[(1, 19368032), (2, 9684016), (4, 4842008), (8, 2421004), (16, 1210502), (17, 1139296), (32, 605251), (34, 569648), (68, 284824), (136, 142412), (272, 71206), (544, 35603)]