17963208

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1496

約数の個数: 80

約数和(自身を含む): 52998000

約数和(自身を除く): 35034792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1459, 1539, 2052, 2918, 3078, 4104, 4377, 5836, 6156, 8754, 11672, 12312, 13131, 17508, 26262, 27721, 35016, 39393, 52524, 55442, 78786, 83163, 105048, 110884, 118179, 157572, 166326, 221768, 236358, 249489, 315144, 332652, 472716, 498978, 665304, 748467, 945432, 997956, 1496934, 1995912, 2245401, 2993868, 4490802, 5987736, 8981604, 17963208]

約数ペア:

[(1, 17963208), (2, 8981604), (3, 5987736), (4, 4490802), (6, 2993868), (8, 2245401), (9, 1995912), (12, 1496934), (18, 997956), (19, 945432), (24, 748467), (27, 665304), (36, 498978), (38, 472716), (54, 332652), (57, 315144), (72, 249489), (76, 236358), (81, 221768), (108, 166326), (114, 157572), (152, 118179), (162, 110884), (171, 105048), (216, 83163), (228, 78786), (324, 55442), (342, 52524), (456, 39393), (513, 35016), (648, 27721), (684, 26262), (1026, 17508), (1368, 13131), (1459, 12312), (1539, 11672), (2052, 8754), (2918, 6156), (3078, 5836), (4104, 4377)]