28264015598

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{54167}}^1$

素因数の和:54297

約数の個数: 64

約数和(自身を含む): 54164533248

約数和(自身を除く): 25900517650

約数列:

[1, 2, 7, 13, 14, 26, 47, 61, 91, 94, 122, 182, 329, 427, 611, 658, 793, 854, 1222, 1586, 2867, 4277, 5551, 5734, 8554, 11102, 20069, 37271, 40138, 54167, 74542, 108334, 260897, 379169, 521794, 704171, 758338, 1408342, 2545849, 3304187, 4929197, 5091698, 6608374, 9858394, 17820943, 23129309, 33096037, 35641886, 42954431, 46258618, 66192074, 85908862, 155296789, 231672259, 300681017, 310593578, 463344518, 601362034, 1087077523, 2018858257, 2174155046, 4037716514, 14132007799, 28264015598]

約数ペア:

[(1, 28264015598), (2, 14132007799), (7, 4037716514), (13, 2174155046), (14, 2018858257), (26, 1087077523), (47, 601362034), (61, 463344518), (91, 310593578), (94, 300681017), (122, 231672259), (182, 155296789), (329, 85908862), (427, 66192074), (611, 46258618), (658, 42954431), (793, 35641886), (854, 33096037), (1222, 23129309), (1586, 17820943), (2867, 9858394), (4277, 6608374), (5551, 5091698), (5734, 4929197), (8554, 3304187), (11102, 2545849), (20069, 1408342), (37271, 758338), (40138, 704171), (54167, 521794), (74542, 379169), (108334, 260897)]