18387156

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{18461}}^1$

素因数の和:18551

約数の個数: 24

約数和(自身を含む): 43422624

約数和(自身を除く): 25035468

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 18461, 36922, 55383, 73844, 110766, 221532, 1532263, 3064526, 4596789, 6129052, 9193578, 18387156]

約数ペア:

[(1, 18387156), (2, 9193578), (3, 6129052), (4, 4596789), (6, 3064526), (12, 1532263), (83, 221532), (166, 110766), (249, 73844), (332, 55383), (498, 36922), (996, 18461)]