12109356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1657}}^1$

素因数の和:1703

約数の個数: 72

約数和(自身を含む): 36210720

約数和(自身を除く): 24101364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1657, 1827, 2436, 3314, 3654, 4971, 6628, 7308, 9942, 11599, 14913, 19884, 23198, 29826, 34797, 46396, 48053, 59652, 69594, 96106, 104391, 139188, 144159, 192212, 208782, 288318, 336371, 417564, 432477, 576636, 672742, 864954, 1009113, 1345484, 1729908, 2018226, 3027339, 4036452, 6054678, 12109356]

約数ペア:

[(1, 12109356), (2, 6054678), (3, 4036452), (4, 3027339), (6, 2018226), (7, 1729908), (9, 1345484), (12, 1009113), (14, 864954), (18, 672742), (21, 576636), (28, 432477), (29, 417564), (36, 336371), (42, 288318), (58, 208782), (63, 192212), (84, 144159), (87, 139188), (116, 104391), (126, 96106), (174, 69594), (203, 59652), (252, 48053), (261, 46396), (348, 34797), (406, 29826), (522, 23198), (609, 19884), (812, 14913), (1044, 11599), (1218, 9942), (1657, 7308), (1827, 6628), (2436, 4971), (3314, 3654)]