17940908

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{733}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 32677680

約数和(自身を除く): 14736772

約数列:

[1, 2, 4, 29, 58, 116, 211, 422, 733, 844, 1466, 2932, 6119, 12238, 21257, 24476, 42514, 85028, 154663, 309326, 618652, 4485227, 8970454, 17940908]

約数ペア:

[(1, 17940908), (2, 8970454), (4, 4485227), (29, 618652), (58, 309326), (116, 154663), (211, 85028), (422, 42514), (733, 24476), (844, 21257), (1466, 12238), (2932, 6119)]