27848346

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 62249472

約数和(自身を除く): 34401126

約数列:

[1, 2, 3, 6, 17, 34, 37, 47, 51, 74, 94, 102, 111, 141, 157, 222, 282, 314, 471, 629, 799, 942, 1258, 1598, 1739, 1887, 2397, 2669, 3478, 3774, 4794, 5217, 5338, 5809, 7379, 8007, 10434, 11618, 14758, 16014, 17427, 22137, 29563, 34854, 44274, 59126, 88689, 98753, 125443, 177378, 197506, 250886, 273023, 296259, 376329, 546046, 592518, 752658, 819069, 1638138, 4641391, 9282782, 13924173, 27848346]

約数ペア:

[(1, 27848346), (2, 13924173), (3, 9282782), (6, 4641391), (17, 1638138), (34, 819069), (37, 752658), (47, 592518), (51, 546046), (74, 376329), (94, 296259), (102, 273023), (111, 250886), (141, 197506), (157, 177378), (222, 125443), (282, 98753), (314, 88689), (471, 59126), (629, 44274), (799, 34854), (942, 29563), (1258, 22137), (1598, 17427), (1739, 16014), (1887, 14758), (2397, 11618), (2669, 10434), (3478, 8007), (3774, 7379), (4794, 5809), (5217, 5338)]