27948144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{373}}^1$

素因数の和:614

約数の個数: 80

約数和(自身を含む): 83105792

約数和(自身を除く): 55157648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 223, 336, 373, 446, 669, 746, 892, 1119, 1338, 1492, 1561, 1784, 2238, 2611, 2676, 2984, 3122, 3568, 4476, 4683, 5222, 5352, 5968, 6244, 7833, 8952, 9366, 10444, 10704, 12488, 15666, 17904, 18732, 20888, 24976, 31332, 37464, 41776, 62664, 74928, 83179, 125328, 166358, 249537, 332716, 499074, 582253, 665432, 998148, 1164506, 1330864, 1746759, 1996296, 2329012, 3493518, 3992592, 4658024, 6987036, 9316048, 13974072, 27948144]

約数ペア:

[(1, 27948144), (2, 13974072), (3, 9316048), (4, 6987036), (6, 4658024), (7, 3992592), (8, 3493518), (12, 2329012), (14, 1996296), (16, 1746759), (21, 1330864), (24, 1164506), (28, 998148), (42, 665432), (48, 582253), (56, 499074), (84, 332716), (112, 249537), (168, 166358), (223, 125328), (336, 83179), (373, 74928), (446, 62664), (669, 41776), (746, 37464), (892, 31332), (1119, 24976), (1338, 20888), (1492, 18732), (1561, 17904), (1784, 15666), (2238, 12488), (2611, 10704), (2676, 10444), (2984, 9366), (3122, 8952), (3568, 7833), (4476, 6244), (4683, 5968), (5222, 5352)]