16920684

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{14243}}^1$

素因数の和:14267

約数の個数: 48

約数和(自身を含む): 47859840

約数和(自身を除く): 30939156

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 14243, 28486, 42729, 56972, 85458, 128187, 156673, 170916, 256374, 313346, 384561, 470019, 512748, 626692, 769122, 940038, 1410057, 1538244, 1880076, 2820114, 4230171, 5640228, 8460342, 16920684]

約数ペア:

[(1, 16920684), (2, 8460342), (3, 5640228), (4, 4230171), (6, 2820114), (9, 1880076), (11, 1538244), (12, 1410057), (18, 940038), (22, 769122), (27, 626692), (33, 512748), (36, 470019), (44, 384561), (54, 313346), (66, 256374), (99, 170916), (108, 156673), (132, 128187), (198, 85458), (297, 56972), (396, 42729), (594, 28486), (1188, 14243)]