19173856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{46091}}^1$

素因数の和:46114

約数の個数: 24

約数和(自身を含む): 40653144

約数和(自身を除く): 21479288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 46091, 92182, 184364, 368728, 599183, 737456, 1198366, 1474912, 2396732, 4793464, 9586928, 19173856]

約数ペア:

[(1, 19173856), (2, 9586928), (4, 4793464), (8, 2396732), (13, 1474912), (16, 1198366), (26, 737456), (32, 599183), (52, 368728), (104, 184364), (208, 92182), (416, 46091)]