16170752

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 35884464

約数和(自身を除く): 19713712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 113, 128, 172, 208, 226, 256, 344, 416, 452, 559, 688, 832, 904, 1118, 1376, 1469, 1664, 1808, 2236, 2752, 2938, 3328, 3616, 4472, 4859, 5504, 5876, 7232, 8944, 9718, 11008, 11752, 14464, 17888, 19436, 23504, 28928, 35776, 38872, 47008, 63167, 71552, 77744, 94016, 126334, 143104, 155488, 188032, 252668, 310976, 376064, 505336, 621952, 1010672, 1243904, 2021344, 4042688, 8085376, 16170752]

約数ペア:

[(1, 16170752), (2, 8085376), (4, 4042688), (8, 2021344), (13, 1243904), (16, 1010672), (26, 621952), (32, 505336), (43, 376064), (52, 310976), (64, 252668), (86, 188032), (104, 155488), (113, 143104), (128, 126334), (172, 94016), (208, 77744), (226, 71552), (256, 63167), (344, 47008), (416, 38872), (452, 35776), (559, 28928), (688, 23504), (832, 19436), (904, 17888), (1118, 14464), (1376, 11752), (1469, 11008), (1664, 9718), (1808, 8944), (2236, 7232), (2752, 5876), (2938, 5504), (3328, 4859), (3616, 4472)]