17666298

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4441}}^1$

素因数の和:4479

約数の個数: 48

約数和(自身を含む): 43655976

約数和(自身を除く): 25989678

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 4441, 8882, 13323, 26646, 39969, 57733, 75497, 79938, 115466, 150994, 173199, 226491, 346398, 452982, 519597, 679473, 981461, 1039194, 1358946, 1962922, 2944383, 5888766, 8833149, 17666298]

約数ペア:

[(1, 17666298), (2, 8833149), (3, 5888766), (6, 2944383), (9, 1962922), (13, 1358946), (17, 1039194), (18, 981461), (26, 679473), (34, 519597), (39, 452982), (51, 346398), (78, 226491), (102, 173199), (117, 150994), (153, 115466), (221, 79938), (234, 75497), (306, 57733), (442, 39969), (663, 26646), (1326, 13323), (1989, 8882), (3978, 4441)]