15189664

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 37255680

約数和(自身を除く): 22066016

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 43, 56, 76, 83, 86, 112, 133, 152, 166, 172, 224, 266, 301, 304, 332, 344, 532, 581, 602, 608, 664, 688, 817, 1064, 1162, 1204, 1328, 1376, 1577, 1634, 2128, 2324, 2408, 2656, 3154, 3268, 3569, 4256, 4648, 4816, 5719, 6308, 6536, 7138, 9296, 9632, 11039, 11438, 12616, 13072, 14276, 18592, 22078, 22876, 24983, 25232, 26144, 28552, 44156, 45752, 49966, 50464, 57104, 67811, 88312, 91504, 99932, 114208, 135622, 176624, 183008, 199864, 271244, 353248, 399728, 474677, 542488, 799456, 949354, 1084976, 1898708, 2169952, 3797416, 7594832, 15189664]

約数ペア:

[(1, 15189664), (2, 7594832), (4, 3797416), (7, 2169952), (8, 1898708), (14, 1084976), (16, 949354), (19, 799456), (28, 542488), (32, 474677), (38, 399728), (43, 353248), (56, 271244), (76, 199864), (83, 183008), (86, 176624), (112, 135622), (133, 114208), (152, 99932), (166, 91504), (172, 88312), (224, 67811), (266, 57104), (301, 50464), (304, 49966), (332, 45752), (344, 44156), (532, 28552), (581, 26144), (602, 25232), (608, 24983), (664, 22876), (688, 22078), (817, 18592), (1064, 14276), (1162, 13072), (1204, 12616), (1328, 11438), (1376, 11039), (1577, 9632), (1634, 9296), (2128, 7138), (2324, 6536), (2408, 6308), (2656, 5719), (3154, 4816), (3268, 4648), (3569, 4256)]