16985544

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^2$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 44931600

約数和(自身を除く): 27946056

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 193, 228, 386, 456, 579, 772, 1158, 1544, 2316, 3667, 4632, 7334, 11001, 14668, 22002, 29336, 37249, 44004, 74498, 88008, 111747, 148996, 223494, 297992, 446988, 707731, 893976, 1415462, 2123193, 2830924, 4246386, 5661848, 8492772, 16985544]

約数ペア:

[(1, 16985544), (2, 8492772), (3, 5661848), (4, 4246386), (6, 2830924), (8, 2123193), (12, 1415462), (19, 893976), (24, 707731), (38, 446988), (57, 297992), (76, 223494), (114, 148996), (152, 111747), (193, 88008), (228, 74498), (386, 44004), (456, 37249), (579, 29336), (772, 22002), (1158, 14668), (1544, 11001), (2316, 7334), (3667, 4632)]