17936568

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19163}}^1$

素因数の和:19188

約数の個数: 48

約数和(自身を含む): 52317720

約数和(自身を除く): 34381152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 19163, 38326, 57489, 76652, 114978, 153304, 172467, 229956, 249119, 344934, 459912, 498238, 689868, 747357, 996476, 1379736, 1494714, 1992952, 2242071, 2989428, 4484142, 5978856, 8968284, 17936568]

約数ペア:

[(1, 17936568), (2, 8968284), (3, 5978856), (4, 4484142), (6, 2989428), (8, 2242071), (9, 1992952), (12, 1494714), (13, 1379736), (18, 996476), (24, 747357), (26, 689868), (36, 498238), (39, 459912), (52, 344934), (72, 249119), (78, 229956), (104, 172467), (117, 153304), (156, 114978), (234, 76652), (312, 57489), (468, 38326), (936, 19163)]