27792698

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 44782848

約数和(自身を除く): 16990150

約数列:

[1, 2, 37, 47, 61, 74, 94, 122, 131, 262, 1739, 2257, 2867, 3478, 4514, 4847, 5734, 6157, 7991, 9694, 12314, 15982, 106079, 212158, 227809, 295667, 375577, 455618, 591334, 751154, 13896349, 27792698]

約数ペア:

[(1, 27792698), (2, 13896349), (37, 751154), (47, 591334), (61, 455618), (74, 375577), (94, 295667), (122, 227809), (131, 212158), (262, 106079), (1739, 15982), (2257, 12314), (2867, 9694), (3478, 7991), (4514, 6157), (4847, 5734)]