16202028

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 40320000

約数和(自身を除く): 24117972

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 1249, 2162, 2498, 3243, 3747, 4324, 4996, 6486, 7494, 12972, 14988, 28727, 57454, 58703, 86181, 114908, 117406, 172362, 176109, 234812, 344724, 352218, 704436, 1350169, 2700338, 4050507, 5400676, 8101014, 16202028]

約数ペア:

[(1, 16202028), (2, 8101014), (3, 5400676), (4, 4050507), (6, 2700338), (12, 1350169), (23, 704436), (46, 352218), (47, 344724), (69, 234812), (92, 176109), (94, 172362), (138, 117406), (141, 114908), (188, 86181), (276, 58703), (282, 57454), (564, 28727), (1081, 14988), (1249, 12972), (2162, 7494), (2498, 6486), (3243, 4996), (3747, 4324)]