18492084

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{13171}}^1$

素因数の和:13197

約数の個数: 48

約数和(自身を含む): 51634240

約数和(自身を除く): 33142156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 13171, 26342, 39513, 52684, 79026, 118539, 158052, 171223, 237078, 342446, 355617, 474156, 513669, 684892, 711234, 1027338, 1422468, 1541007, 2054676, 3082014, 4623021, 6164028, 9246042, 18492084]

約数ペア:

[(1, 18492084), (2, 9246042), (3, 6164028), (4, 4623021), (6, 3082014), (9, 2054676), (12, 1541007), (13, 1422468), (18, 1027338), (26, 711234), (27, 684892), (36, 513669), (39, 474156), (52, 355617), (54, 342446), (78, 237078), (108, 171223), (117, 158052), (156, 118539), (234, 79026), (351, 52684), (468, 39513), (702, 26342), (1404, 13171)]