16520565552

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{6493933}}^1$

素因数の和:6493997

約数の個数: 40

約数和(自身を含む): 43483382064

約数和(自身を除く): 26962816512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 6493933, 12987866, 19481799, 25975732, 38963598, 51951464, 77927196, 103902928, 155854392, 311708784, 344178449, 688356898, 1032535347, 1376713796, 2065070694, 2753427592, 4130141388, 5506855184, 8260282776, 16520565552]

約数ペア:

[(1, 16520565552), (2, 8260282776), (3, 5506855184), (4, 4130141388), (6, 2753427592), (8, 2065070694), (12, 1376713796), (16, 1032535347), (24, 688356898), (48, 344178449), (53, 311708784), (106, 155854392), (159, 103902928), (212, 77927196), (318, 51951464), (424, 38963598), (636, 25975732), (848, 19481799), (1272, 12987866), (2544, 6493933)]