16971232

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 34700400

約数和(自身を除く): 17729168

約数列:

[1, 2, 4, 8, 16, 32, 59, 89, 101, 118, 178, 202, 236, 356, 404, 472, 712, 808, 944, 1424, 1616, 1888, 2848, 3232, 5251, 5959, 8989, 10502, 11918, 17978, 21004, 23836, 35956, 42008, 47672, 71912, 84016, 95344, 143824, 168032, 190688, 287648, 530351, 1060702, 2121404, 4242808, 8485616, 16971232]

約数ペア:

[(1, 16971232), (2, 8485616), (4, 4242808), (8, 2121404), (16, 1060702), (32, 530351), (59, 287648), (89, 190688), (101, 168032), (118, 143824), (178, 95344), (202, 84016), (236, 71912), (356, 47672), (404, 42008), (472, 35956), (712, 23836), (808, 21004), (944, 17978), (1424, 11918), (1616, 10502), (1888, 8989), (2848, 5959), (3232, 5251)]