26580948

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 64325184

約数和(自身を除く): 37744236

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 131, 148, 222, 262, 393, 444, 457, 524, 786, 914, 1371, 1572, 1828, 2742, 4847, 5484, 9694, 14541, 16909, 19388, 29082, 33818, 50727, 58164, 59867, 67636, 101454, 119734, 179601, 202908, 239468, 359202, 718404, 2215079, 4430158, 6645237, 8860316, 13290474, 26580948]

約数ペア:

[(1, 26580948), (2, 13290474), (3, 8860316), (4, 6645237), (6, 4430158), (12, 2215079), (37, 718404), (74, 359202), (111, 239468), (131, 202908), (148, 179601), (222, 119734), (262, 101454), (393, 67636), (444, 59867), (457, 58164), (524, 50727), (786, 33818), (914, 29082), (1371, 19388), (1572, 16909), (1828, 14541), (2742, 9694), (4847, 5484)]