15290016

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 46747008

約数和(自身を除く): 31456992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 84, 96, 112, 122, 168, 183, 224, 244, 336, 366, 373, 427, 488, 672, 732, 746, 854, 976, 1119, 1281, 1464, 1492, 1708, 1952, 2238, 2562, 2611, 2928, 2984, 3416, 4476, 5124, 5222, 5856, 5968, 6832, 7833, 8952, 10248, 10444, 11936, 13664, 15666, 17904, 20496, 20888, 22753, 31332, 35808, 40992, 41776, 45506, 62664, 68259, 83552, 91012, 125328, 136518, 159271, 182024, 250656, 273036, 318542, 364048, 477813, 546072, 637084, 728096, 955626, 1092144, 1274168, 1911252, 2184288, 2548336, 3822504, 5096672, 7645008, 15290016]

約数ペア:

[(1, 15290016), (2, 7645008), (3, 5096672), (4, 3822504), (6, 2548336), (7, 2184288), (8, 1911252), (12, 1274168), (14, 1092144), (16, 955626), (21, 728096), (24, 637084), (28, 546072), (32, 477813), (42, 364048), (48, 318542), (56, 273036), (61, 250656), (84, 182024), (96, 159271), (112, 136518), (122, 125328), (168, 91012), (183, 83552), (224, 68259), (244, 62664), (336, 45506), (366, 41776), (373, 40992), (427, 35808), (488, 31332), (672, 22753), (732, 20888), (746, 20496), (854, 17904), (976, 15666), (1119, 13664), (1281, 11936), (1464, 10444), (1492, 10248), (1708, 8952), (1952, 7833), (2238, 6832), (2562, 5968), (2611, 5856), (2928, 5222), (2984, 5124), (3416, 4476)]