26662188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18671}}^1$

素因数の和:18702

約数の個数: 48

約数和(自身を含む): 75285504

約数和(自身を除く): 48623316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 18671, 37342, 56013, 74684, 112026, 130697, 224052, 261394, 317407, 392091, 522788, 634814, 784182, 952221, 1269628, 1568364, 1904442, 2221849, 3808884, 4443698, 6665547, 8887396, 13331094, 26662188]

約数ペア:

[(1, 26662188), (2, 13331094), (3, 8887396), (4, 6665547), (6, 4443698), (7, 3808884), (12, 2221849), (14, 1904442), (17, 1568364), (21, 1269628), (28, 952221), (34, 784182), (42, 634814), (51, 522788), (68, 392091), (84, 317407), (102, 261394), (119, 224052), (204, 130697), (238, 112026), (357, 74684), (476, 56013), (714, 37342), (1428, 18671)]