17899128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1471}}^1$

素因数の和:1509

約数の個数: 72

約数和(自身を含む): 52528320

約数和(自身を除く): 34629192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1471, 1521, 2028, 2942, 3042, 4056, 4413, 5884, 6084, 8826, 11768, 12168, 13239, 17652, 19123, 26478, 35304, 38246, 52956, 57369, 76492, 105912, 114738, 152984, 172107, 229476, 248599, 344214, 458952, 497198, 688428, 745797, 994396, 1376856, 1491594, 1988792, 2237391, 2983188, 4474782, 5966376, 8949564, 17899128]

約数ペア:

[(1, 17899128), (2, 8949564), (3, 5966376), (4, 4474782), (6, 2983188), (8, 2237391), (9, 1988792), (12, 1491594), (13, 1376856), (18, 994396), (24, 745797), (26, 688428), (36, 497198), (39, 458952), (52, 344214), (72, 248599), (78, 229476), (104, 172107), (117, 152984), (156, 114738), (169, 105912), (234, 76492), (312, 57369), (338, 52956), (468, 38246), (507, 35304), (676, 26478), (936, 19123), (1014, 17652), (1352, 13239), (1471, 12168), (1521, 11768), (2028, 8826), (2942, 6084), (3042, 5884), (4056, 4413)]