15649384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5003}}^1$

素因数の和:5049

約数の個数: 32

約数和(自身を含む): 32425920

約数和(自身を除く): 16776536

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 5003, 10006, 20012, 40024, 85051, 115069, 170102, 230138, 340204, 460276, 680408, 920552, 1956173, 3912346, 7824692, 15649384]

約数ペア:

[(1, 15649384), (2, 7824692), (4, 3912346), (8, 1956173), (17, 920552), (23, 680408), (34, 460276), (46, 340204), (68, 230138), (92, 170102), (136, 115069), (184, 85051), (391, 40024), (782, 20012), (1564, 10006), (3128, 5003)]