16870292136

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1788623}}^1$

素因数の和:1788766

約数の個数: 48

約数和(自身を含む): 46039181760

約数和(自身を除く): 29168889624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 1788623, 3577246, 5365869, 7154492, 10731738, 14308984, 16097607, 21463476, 32195214, 42926952, 64390428, 128780856, 234309613, 468619226, 702928839, 937238452, 1405857678, 1874476904, 2108786517, 2811715356, 4217573034, 5623430712, 8435146068, 16870292136]

約数ペア:

[(1, 16870292136), (2, 8435146068), (3, 5623430712), (4, 4217573034), (6, 2811715356), (8, 2108786517), (9, 1874476904), (12, 1405857678), (18, 937238452), (24, 702928839), (36, 468619226), (72, 234309613), (131, 128780856), (262, 64390428), (393, 42926952), (524, 32195214), (786, 21463476), (1048, 16097607), (1179, 14308984), (1572, 10731738), (2358, 7154492), (3144, 5365869), (4716, 3577246), (9432, 1788623)]