28605456

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{18059}}^1$

素因数の和:18084

約数の個数: 60

約数和(自身を含む): 87338160

約数和(自身を除く): 58732704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 18059, 36118, 54177, 72236, 108354, 144472, 162531, 198649, 216708, 288944, 325062, 397298, 433416, 595947, 650124, 794596, 866832, 1191894, 1300248, 1589192, 1787841, 2383788, 2600496, 3178384, 3575682, 4767576, 7151364, 9535152, 14302728, 28605456]

約数ペア:

[(1, 28605456), (2, 14302728), (3, 9535152), (4, 7151364), (6, 4767576), (8, 3575682), (9, 3178384), (11, 2600496), (12, 2383788), (16, 1787841), (18, 1589192), (22, 1300248), (24, 1191894), (33, 866832), (36, 794596), (44, 650124), (48, 595947), (66, 433416), (72, 397298), (88, 325062), (99, 288944), (132, 216708), (144, 198649), (176, 162531), (198, 144472), (264, 108354), (396, 72236), (528, 54177), (792, 36118), (1584, 18059)]