17276728

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5821}}^1$

素因数の和:5887

約数の個数: 32

約数和(自身を含む): 37726560

約数和(自身を除く): 20449832

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 5821, 11642, 23284, 40747, 46568, 81494, 162988, 308513, 325976, 617026, 1234052, 2159591, 2468104, 4319182, 8638364, 17276728]

約数ペア:

[(1, 17276728), (2, 8638364), (4, 4319182), (7, 2468104), (8, 2159591), (14, 1234052), (28, 617026), (53, 325976), (56, 308513), (106, 162988), (212, 81494), (371, 46568), (424, 40747), (742, 23284), (1484, 11642), (2968, 5821)]