18179256

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{2621}}^1$

素因数の和:2664

約数の個数: 48

約数和(自身を含む): 48297240

約数和(自身を除く): 30117984

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 2312, 2621, 3468, 5242, 6936, 7863, 10484, 15726, 20968, 31452, 44557, 62904, 89114, 133671, 178228, 267342, 356456, 534684, 757469, 1069368, 1514938, 2272407, 3029876, 4544814, 6059752, 9089628, 18179256]

約数ペア:

[(1, 18179256), (2, 9089628), (3, 6059752), (4, 4544814), (6, 3029876), (8, 2272407), (12, 1514938), (17, 1069368), (24, 757469), (34, 534684), (51, 356456), (68, 267342), (102, 178228), (136, 133671), (204, 89114), (289, 62904), (408, 44557), (578, 31452), (867, 20968), (1156, 15726), (1734, 10484), (2312, 7863), (2621, 6936), (3468, 5242)]