16520432814

素因数分解:

$2^1\times 3^3\times {\mathrm{509}}^1\times {\mathrm{619}}^1\times {\mathrm{971}}^1$

素因数の和:2110

約数の個数: 64

約数和(自身を含む): 36881568000

約数和(自身を除く): 20361135186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 509, 619, 971, 1018, 1238, 1527, 1857, 1942, 2913, 3054, 3714, 4581, 5571, 5826, 8739, 9162, 11142, 13743, 16713, 17478, 26217, 27486, 33426, 52434, 315071, 494239, 601049, 630142, 945213, 988478, 1202098, 1482717, 1803147, 1890426, 2835639, 2965434, 3606294, 4448151, 5409441, 5671278, 8506917, 8896302, 10818882, 13344453, 16228323, 17013834, 26688906, 32456646, 305933941, 611867882, 917801823, 1835603646, 2753405469, 5506810938, 8260216407, 16520432814]

約数ペア:

[(1, 16520432814), (2, 8260216407), (3, 5506810938), (6, 2753405469), (9, 1835603646), (18, 917801823), (27, 611867882), (54, 305933941), (509, 32456646), (619, 26688906), (971, 17013834), (1018, 16228323), (1238, 13344453), (1527, 10818882), (1857, 8896302), (1942, 8506917), (2913, 5671278), (3054, 5409441), (3714, 4448151), (4581, 3606294), (5571, 2965434), (5826, 2835639), (8739, 1890426), (9162, 1803147), (11142, 1482717), (13743, 1202098), (16713, 988478), (17478, 945213), (26217, 630142), (27486, 601049), (33426, 494239), (52434, 315071)]