16281068540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1459}}^1\times {\mathrm{50723}}^1$

素因数の和:52202

約数の個数: 48

約数和(自身を含む): 37324748160

約数和(自身を除く): 21043679620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1459, 2918, 5836, 7295, 14590, 16049, 29180, 32098, 50723, 64196, 80245, 101446, 160490, 202892, 253615, 320980, 507230, 557953, 1014460, 1115906, 2231812, 2789765, 5579530, 11159060, 74004857, 148009714, 296019428, 370024285, 740048570, 814053427, 1480097140, 1628106854, 3256213708, 4070267135, 8140534270, 16281068540]

約数ペア:

[(1, 16281068540), (2, 8140534270), (4, 4070267135), (5, 3256213708), (10, 1628106854), (11, 1480097140), (20, 814053427), (22, 740048570), (44, 370024285), (55, 296019428), (110, 148009714), (220, 74004857), (1459, 11159060), (2918, 5579530), (5836, 2789765), (7295, 2231812), (14590, 1115906), (16049, 1014460), (29180, 557953), (32098, 507230), (50723, 320980), (64196, 253615), (80245, 202892), (101446, 160490)]