15091992

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{797}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 41081040

約数和(自身を除く): 25989048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 797, 1052, 1578, 1594, 2104, 2367, 2391, 3156, 3188, 4734, 4782, 6312, 6376, 7173, 9468, 9564, 14346, 18936, 19128, 28692, 57384, 209611, 419222, 628833, 838444, 1257666, 1676888, 1886499, 2515332, 3772998, 5030664, 7545996, 15091992]

約数ペア:

[(1, 15091992), (2, 7545996), (3, 5030664), (4, 3772998), (6, 2515332), (8, 1886499), (9, 1676888), (12, 1257666), (18, 838444), (24, 628833), (36, 419222), (72, 209611), (263, 57384), (526, 28692), (789, 19128), (797, 18936), (1052, 14346), (1578, 9564), (1594, 9468), (2104, 7173), (2367, 6376), (2391, 6312), (3156, 4782), (3188, 4734)]