32566664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{643}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 65997120

約数和(自身を除く): 33430456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 487, 643, 974, 1286, 1948, 2572, 3896, 5144, 6331, 8359, 12662, 16718, 25324, 33436, 50648, 66872, 313141, 626282, 1252564, 2505128, 4070833, 8141666, 16283332, 32566664]

約数ペア:

[(1, 32566664), (2, 16283332), (4, 8141666), (8, 4070833), (13, 2505128), (26, 1252564), (52, 626282), (104, 313141), (487, 66872), (643, 50648), (974, 33436), (1286, 25324), (1948, 16718), (2572, 12662), (3896, 8359), (5144, 6331)]