7947136

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 16181280

約数和(自身を除く): 8234144

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1321, 1504, 2642, 3008, 5284, 6016, 10568, 21136, 42272, 62087, 84544, 124174, 169088, 248348, 496696, 993392, 1986784, 3973568, 7947136]

約数ペア:

[(1, 7947136), (2, 3973568), (4, 1986784), (8, 993392), (16, 496696), (32, 248348), (47, 169088), (64, 124174), (94, 84544), (128, 62087), (188, 42272), (376, 21136), (752, 10568), (1321, 6016), (1504, 5284), (2642, 3008)]