15980032

素因数分解:

$2^9\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 60

約数和(自身を含む): 33943140

約数和(自身を除く): 17963108

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 59, 64, 92, 118, 128, 184, 236, 256, 368, 472, 512, 529, 736, 944, 1058, 1357, 1472, 1888, 2116, 2714, 2944, 3776, 4232, 5428, 5888, 7552, 8464, 10856, 11776, 15104, 16928, 21712, 30208, 31211, 33856, 43424, 62422, 67712, 86848, 124844, 135424, 173696, 249688, 270848, 347392, 499376, 694784, 998752, 1997504, 3995008, 7990016, 15980032]

約数ペア:

[(1, 15980032), (2, 7990016), (4, 3995008), (8, 1997504), (16, 998752), (23, 694784), (32, 499376), (46, 347392), (59, 270848), (64, 249688), (92, 173696), (118, 135424), (128, 124844), (184, 86848), (236, 67712), (256, 62422), (368, 43424), (472, 33856), (512, 31211), (529, 30208), (736, 21712), (944, 16928), (1058, 15104), (1357, 11776), (1472, 10856), (1888, 8464), (2116, 7552), (2714, 5888), (2944, 5428), (3776, 4232)]