17031976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{421}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 34561800

約数和(自身を除く): 17529824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 389, 421, 778, 842, 1556, 1684, 3112, 3368, 5057, 5473, 10114, 10946, 20228, 21892, 40456, 43784, 163769, 327538, 655076, 1310152, 2128997, 4257994, 8515988, 17031976]

約数ペア:

[(1, 17031976), (2, 8515988), (4, 4257994), (8, 2128997), (13, 1310152), (26, 655076), (52, 327538), (104, 163769), (389, 43784), (421, 40456), (778, 21892), (842, 20228), (1556, 10946), (1684, 10114), (3112, 5473), (3368, 5057)]