16897764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5701}}^1$

素因数の和:5740

約数の個数: 48

約数和(自身を含む): 44703680

約数和(自身を除く): 27805916

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 5701, 11402, 17103, 22804, 34206, 68412, 74113, 108319, 148226, 216638, 222339, 296452, 324957, 433276, 444678, 649914, 889356, 1299828, 1408147, 2816294, 4224441, 5632588, 8448882, 16897764]

約数ペア:

[(1, 16897764), (2, 8448882), (3, 5632588), (4, 4224441), (6, 2816294), (12, 1408147), (13, 1299828), (19, 889356), (26, 649914), (38, 444678), (39, 433276), (52, 324957), (57, 296452), (76, 222339), (78, 216638), (114, 148226), (156, 108319), (228, 74113), (247, 68412), (494, 34206), (741, 22804), (988, 17103), (1482, 11402), (2964, 5701)]