25723872

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1605

約数の個数: 96

約数和(自身を含む): 79027200

約数和(自身を除く): 53303328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1567, 1824, 2052, 2736, 3134, 4104, 4701, 5472, 6268, 8208, 9402, 12536, 14103, 16416, 18804, 25072, 28206, 29773, 37608, 42309, 50144, 56412, 59546, 75216, 84618, 89319, 112824, 119092, 150432, 169236, 178638, 225648, 238184, 267957, 338472, 357276, 451296, 476368, 535914, 676944, 714552, 803871, 952736, 1071828, 1353888, 1429104, 1607742, 2143656, 2858208, 3215484, 4287312, 6430968, 8574624, 12861936, 25723872]

約数ペア:

[(1, 25723872), (2, 12861936), (3, 8574624), (4, 6430968), (6, 4287312), (8, 3215484), (9, 2858208), (12, 2143656), (16, 1607742), (18, 1429104), (19, 1353888), (24, 1071828), (27, 952736), (32, 803871), (36, 714552), (38, 676944), (48, 535914), (54, 476368), (57, 451296), (72, 357276), (76, 338472), (96, 267957), (108, 238184), (114, 225648), (144, 178638), (152, 169236), (171, 150432), (216, 119092), (228, 112824), (288, 89319), (304, 84618), (342, 75216), (432, 59546), (456, 56412), (513, 50144), (608, 42309), (684, 37608), (864, 29773), (912, 28206), (1026, 25072), (1368, 18804), (1567, 16416), (1824, 14103), (2052, 12536), (2736, 9402), (3134, 8208), (4104, 6268), (4701, 5472)]