16402261788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{7873}}^1\times {\mathrm{5261}}^1$

素因数の和:13155

約数の個数: 72

約数和(自身を含む): 45244822896

約数和(自身を除く): 28842561108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 5261, 7873, 10522, 15746, 15783, 21044, 23619, 31492, 31566, 47238, 47349, 57871, 63132, 70857, 86603, 94476, 94698, 115742, 141714, 173206, 173613, 189396, 231484, 259809, 283428, 346412, 347226, 519618, 520839, 694452, 779427, 1039236, 1041678, 1558854, 2083356, 3117708, 41419853, 82839706, 124259559, 165679412, 248519118, 372778677, 455618383, 497038236, 745557354, 911236766, 1366855149, 1491114708, 1822473532, 2733710298, 4100565447, 5467420596, 8201130894, 16402261788]

約数ペア:

[(1, 16402261788), (2, 8201130894), (3, 5467420596), (4, 4100565447), (6, 2733710298), (9, 1822473532), (11, 1491114708), (12, 1366855149), (18, 911236766), (22, 745557354), (33, 497038236), (36, 455618383), (44, 372778677), (66, 248519118), (99, 165679412), (132, 124259559), (198, 82839706), (396, 41419853), (5261, 3117708), (7873, 2083356), (10522, 1558854), (15746, 1041678), (15783, 1039236), (21044, 779427), (23619, 694452), (31492, 520839), (31566, 519618), (47238, 347226), (47349, 346412), (57871, 283428), (63132, 259809), (70857, 231484), (86603, 189396), (94476, 173613), (94698, 173206), (115742, 141714)]