24488728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{661}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 50285520

約数和(自身を除く): 25796792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 421, 661, 842, 1322, 1684, 2644, 3368, 4631, 5288, 7271, 9262, 14542, 18524, 29084, 37048, 58168, 278281, 556562, 1113124, 2226248, 3061091, 6122182, 12244364, 24488728]

約数ペア:

[(1, 24488728), (2, 12244364), (4, 6122182), (8, 3061091), (11, 2226248), (22, 1113124), (44, 556562), (88, 278281), (421, 58168), (661, 37048), (842, 29084), (1322, 18524), (1684, 14542), (2644, 9262), (3368, 7271), (4631, 5288)]