28223892

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41263}}^1$

素因数の和:41292

約数の個数: 36

約数和(自身を含む): 75100480

約数和(自身を除く): 46876588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 41263, 82526, 123789, 165052, 247578, 371367, 495156, 742734, 783997, 1485468, 1567994, 2351991, 3135988, 4703982, 7055973, 9407964, 14111946, 28223892]

約数ペア:

[(1, 28223892), (2, 14111946), (3, 9407964), (4, 7055973), (6, 4703982), (9, 3135988), (12, 2351991), (18, 1567994), (19, 1485468), (36, 783997), (38, 742734), (57, 495156), (76, 371367), (114, 247578), (171, 165052), (228, 123789), (342, 82526), (684, 41263)]