20067424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{48239}}^1$

素因数の和:48262

約数の個数: 24

約数和(自身を含む): 42547680

約数和(自身を除く): 22480256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 48239, 96478, 192956, 385912, 627107, 771824, 1254214, 1543648, 2508428, 5016856, 10033712, 20067424]

約数ペア:

[(1, 20067424), (2, 10033712), (4, 5016856), (8, 2508428), (13, 1543648), (16, 1254214), (26, 771824), (32, 627107), (52, 385912), (104, 192956), (208, 96478), (416, 48239)]