6443872

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{2549}}^1$

素因数の和:2638

約数の個数: 24

約数和(自身を含む): 12852000

約数和(自身を除く): 6408128

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 2549, 5098, 10196, 20392, 40784, 81568, 201371, 402742, 805484, 1610968, 3221936, 6443872]

約数ペア:

[(1, 6443872), (2, 3221936), (4, 1610968), (8, 805484), (16, 402742), (32, 201371), (79, 81568), (158, 40784), (316, 20392), (632, 10196), (1264, 5098), (2528, 2549)]