12900144

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{15809}}^1$

素因数の和:15837

約数の個数: 40

約数和(自身を含む): 35287920

約数和(自身を除く): 22387776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 15809, 31618, 47427, 63236, 94854, 126472, 189708, 252944, 268753, 379416, 537506, 758832, 806259, 1075012, 1612518, 2150024, 3225036, 4300048, 6450072, 12900144]

約数ペア:

[(1, 12900144), (2, 6450072), (3, 4300048), (4, 3225036), (6, 2150024), (8, 1612518), (12, 1075012), (16, 806259), (17, 758832), (24, 537506), (34, 379416), (48, 268753), (51, 252944), (68, 189708), (102, 126472), (136, 94854), (204, 63236), (272, 47427), (408, 31618), (816, 15809)]