17992884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16477}}^1$

素因数の和:16504

約数の個数: 48

約数和(自身を含む): 51675008

約数和(自身を除く): 33682124

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 16477, 32954, 49431, 65908, 98862, 115339, 197724, 214201, 230678, 346017, 428402, 461356, 642603, 692034, 856804, 1285206, 1384068, 1499407, 2570412, 2998814, 4498221, 5997628, 8996442, 17992884]

約数ペア:

[(1, 17992884), (2, 8996442), (3, 5997628), (4, 4498221), (6, 2998814), (7, 2570412), (12, 1499407), (13, 1384068), (14, 1285206), (21, 856804), (26, 692034), (28, 642603), (39, 461356), (42, 428402), (52, 346017), (78, 230678), (84, 214201), (91, 197724), (156, 115339), (182, 98862), (273, 65908), (364, 49431), (546, 32954), (1092, 16477)]