17490528

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{5521}}^1$

素因数の和:5548

約数の個数: 72

約数和(自身を含む): 54270216

約数和(自身を除く): 36779688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 5521, 11042, 16563, 22084, 33126, 44168, 49689, 60731, 66252, 88336, 99378, 121462, 132504, 176672, 182193, 198756, 242924, 265008, 364386, 397512, 485848, 530016, 546579, 728772, 795024, 971696, 1093158, 1457544, 1590048, 1943392, 2186316, 2915088, 4372632, 5830176, 8745264, 17490528]

約数ペア:

[(1, 17490528), (2, 8745264), (3, 5830176), (4, 4372632), (6, 2915088), (8, 2186316), (9, 1943392), (11, 1590048), (12, 1457544), (16, 1093158), (18, 971696), (22, 795024), (24, 728772), (32, 546579), (33, 530016), (36, 485848), (44, 397512), (48, 364386), (66, 265008), (72, 242924), (88, 198756), (96, 182193), (99, 176672), (132, 132504), (144, 121462), (176, 99378), (198, 88336), (264, 66252), (288, 60731), (352, 49689), (396, 44168), (528, 33126), (792, 22084), (1056, 16563), (1584, 11042), (3168, 5521)]