17718304

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 36794520

約数和(自身を除く): 19076216

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 61, 116, 122, 232, 244, 313, 464, 488, 626, 928, 976, 1252, 1769, 1952, 2504, 3538, 5008, 7076, 9077, 10016, 14152, 18154, 19093, 28304, 36308, 38186, 56608, 72616, 76372, 145232, 152744, 290464, 305488, 553697, 610976, 1107394, 2214788, 4429576, 8859152, 17718304]

約数ペア:

[(1, 17718304), (2, 8859152), (4, 4429576), (8, 2214788), (16, 1107394), (29, 610976), (32, 553697), (58, 305488), (61, 290464), (116, 152744), (122, 145232), (232, 76372), (244, 72616), (313, 56608), (464, 38186), (488, 36308), (626, 28304), (928, 19093), (976, 18154), (1252, 14152), (1769, 10016), (1952, 9077), (2504, 7076), (3538, 5008)]