23439668

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2141}}^1$

素因数の和:2192

約数の個数: 48

約数和(自身を含む): 51819264

約数和(自身を除く): 28379596

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2141, 2737, 4282, 5474, 8564, 10948, 14987, 29974, 36397, 49243, 59948, 72794, 98486, 145588, 196972, 254779, 344701, 509558, 689402, 837131, 1019116, 1378804, 1674262, 3348524, 5859917, 11719834, 23439668]

約数ペア:

[(1, 23439668), (2, 11719834), (4, 5859917), (7, 3348524), (14, 1674262), (17, 1378804), (23, 1019116), (28, 837131), (34, 689402), (46, 509558), (68, 344701), (92, 254779), (119, 196972), (161, 145588), (238, 98486), (322, 72794), (391, 59948), (476, 49243), (644, 36397), (782, 29974), (1564, 14987), (2141, 10948), (2737, 8564), (4282, 5474)]