39684416

素因数分解:

$2^6\times {\mathrm{449}}^1\times {\mathrm{1381}}^1$

素因数の和:1842

約数の個数: 28

約数和(自身を含む): 78981300

約数和(自身を除く): 39296884

約数列:

[1, 2, 4, 8, 16, 32, 64, 449, 898, 1381, 1796, 2762, 3592, 5524, 7184, 11048, 14368, 22096, 28736, 44192, 88384, 620069, 1240138, 2480276, 4960552, 9921104, 19842208, 39684416]

約数ペア:

[(1, 39684416), (2, 19842208), (4, 9921104), (8, 4960552), (16, 2480276), (32, 1240138), (64, 620069), (449, 88384), (898, 44192), (1381, 28736), (1796, 22096), (2762, 14368), (3592, 11048), (5524, 7184)]