38178008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{5227}}^1$

素因数の和:5327

約数の個数: 32

約数和(自身を含む): 79047360

約数和(自身を除く): 40869352

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 5227, 7304, 10454, 20908, 41816, 57497, 114994, 229988, 433841, 459976, 867682, 1735364, 3470728, 4772251, 9544502, 19089004, 38178008]

約数ペア:

[(1, 38178008), (2, 19089004), (4, 9544502), (8, 4772251), (11, 3470728), (22, 1735364), (44, 867682), (83, 459976), (88, 433841), (166, 229988), (332, 114994), (664, 57497), (913, 41816), (1826, 20908), (3652, 10454), (5227, 7304)]