19419328

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{10463}}^1$

素因数の和:10504

約数の個数: 28

約数和(自身を含む): 39867840

約数和(自身を除く): 20448512

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 10463, 20926, 41852, 83704, 167408, 303427, 334816, 606854, 669632, 1213708, 2427416, 4854832, 9709664, 19419328]

約数ペア:

[(1, 19419328), (2, 9709664), (4, 4854832), (8, 2427416), (16, 1213708), (29, 669632), (32, 606854), (58, 334816), (64, 303427), (116, 167408), (232, 83704), (464, 41852), (928, 20926), (1856, 10463)]