12861936

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1603

約数の個数: 80

約数和(自身を含む): 38886400

約数和(自身を除く): 26024464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 1567, 2052, 2736, 3134, 4104, 4701, 6268, 8208, 9402, 12536, 14103, 18804, 25072, 28206, 29773, 37608, 42309, 56412, 59546, 75216, 84618, 89319, 112824, 119092, 169236, 178638, 225648, 238184, 267957, 338472, 357276, 476368, 535914, 676944, 714552, 803871, 1071828, 1429104, 1607742, 2143656, 3215484, 4287312, 6430968, 12861936]

約数ペア:

[(1, 12861936), (2, 6430968), (3, 4287312), (4, 3215484), (6, 2143656), (8, 1607742), (9, 1429104), (12, 1071828), (16, 803871), (18, 714552), (19, 676944), (24, 535914), (27, 476368), (36, 357276), (38, 338472), (48, 267957), (54, 238184), (57, 225648), (72, 178638), (76, 169236), (108, 119092), (114, 112824), (144, 89319), (152, 84618), (171, 75216), (216, 59546), (228, 56412), (304, 42309), (342, 37608), (432, 29773), (456, 28206), (513, 25072), (684, 18804), (912, 14103), (1026, 12536), (1368, 9402), (1567, 8208), (2052, 6268), (2736, 4701), (3134, 4104)]