12947424

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19267}}^1$

素因数の和:19287

約数の個数: 48

約数和(自身を含む): 38844288

約数和(自身を除く): 25896864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 19267, 38534, 57801, 77068, 115602, 134869, 154136, 231204, 269738, 308272, 404607, 462408, 539476, 616544, 809214, 924816, 1078952, 1618428, 1849632, 2157904, 3236856, 4315808, 6473712, 12947424]

約数ペア:

[(1, 12947424), (2, 6473712), (3, 4315808), (4, 3236856), (6, 2157904), (7, 1849632), (8, 1618428), (12, 1078952), (14, 924816), (16, 809214), (21, 616544), (24, 539476), (28, 462408), (32, 404607), (42, 308272), (48, 269738), (56, 231204), (84, 154136), (96, 134869), (112, 115602), (168, 77068), (224, 57801), (336, 38534), (672, 19267)]