18136692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71971}}^1$

素因数の和:71988

約数の個数: 36

約数和(自身を含む): 52395616

約数和(自身を除く): 34258924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 71971, 143942, 215913, 287884, 431826, 503797, 647739, 863652, 1007594, 1295478, 1511391, 2015188, 2590956, 3022782, 4534173, 6045564, 9068346, 18136692]

約数ペア:

[(1, 18136692), (2, 9068346), (3, 6045564), (4, 4534173), (6, 3022782), (7, 2590956), (9, 2015188), (12, 1511391), (14, 1295478), (18, 1007594), (21, 863652), (28, 647739), (36, 503797), (42, 431826), (63, 287884), (84, 215913), (126, 143942), (252, 71971)]