12493548

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{3989}}^1$

素因数の和:4031

約数の個数: 48

約数和(自身を含む): 33516000

約数和(自身を除く): 21022452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 3989, 7978, 11967, 15956, 23934, 35901, 47868, 71802, 107703, 115681, 143604, 215406, 231362, 347043, 430812, 462724, 694086, 1041129, 1388172, 2082258, 3123387, 4164516, 6246774, 12493548]

約数ペア:

[(1, 12493548), (2, 6246774), (3, 4164516), (4, 3123387), (6, 2082258), (9, 1388172), (12, 1041129), (18, 694086), (27, 462724), (29, 430812), (36, 347043), (54, 231362), (58, 215406), (87, 143604), (108, 115681), (116, 107703), (174, 71802), (261, 47868), (348, 35901), (522, 23934), (783, 15956), (1044, 11967), (1566, 7978), (3132, 3989)]