28091104

素因数分解:

$2^5\times {\mathrm{239}}^1\times {\mathrm{3673}}^1$

素因数の和:3922

約数の個数: 24

約数和(自身を含む): 55550880

約数和(自身を除く): 27459776

約数列:

[1, 2, 4, 8, 16, 32, 239, 478, 956, 1912, 3673, 3824, 7346, 7648, 14692, 29384, 58768, 117536, 877847, 1755694, 3511388, 7022776, 14045552, 28091104]

約数ペア:

[(1, 28091104), (2, 14045552), (4, 7022776), (8, 3511388), (16, 1755694), (32, 877847), (239, 117536), (478, 58768), (956, 29384), (1912, 14692), (3673, 7648), (3824, 7346)]