31170784

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{18379}}^1$

素因数の和:18442

約数の個数: 24

約数和(自身を含む): 62528760

約数和(自身を除く): 31357976

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 18379, 36758, 73516, 147032, 294064, 588128, 974087, 1948174, 3896348, 7792696, 15585392, 31170784]

約数ペア:

[(1, 31170784), (2, 15585392), (4, 7792696), (8, 3896348), (16, 1948174), (32, 974087), (53, 588128), (106, 294064), (212, 147032), (424, 73516), (848, 36758), (1696, 18379)]