22618432

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{20789}}^1$

素因数の和:20818

約数の個数: 28

約数和(自身を含む): 47525940

約数和(自身を除く): 24907508

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 20789, 41578, 83156, 166312, 332624, 353413, 665248, 706826, 1330496, 1413652, 2827304, 5654608, 11309216, 22618432]

約数ペア:

[(1, 22618432), (2, 11309216), (4, 5654608), (8, 2827304), (16, 1413652), (17, 1330496), (32, 706826), (34, 665248), (64, 353413), (68, 332624), (136, 166312), (272, 83156), (544, 41578), (1088, 20789)]