1362736

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1607}}^1$

素因数の和:1668

約数の個数: 20

約数和(自身を含む): 2691792

約数和(自身を除く): 1329056

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1607, 3214, 6428, 12856, 25712, 85171, 170342, 340684, 681368, 1362736]

約数ペア:

[(1, 1362736), (2, 681368), (4, 340684), (8, 170342), (16, 85171), (53, 25712), (106, 12856), (212, 6428), (424, 3214), (848, 1607)]