27753832

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1163}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 55173600

約数和(自身を除く): 27419768

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 157, 314, 628, 1163, 1256, 2326, 2983, 4652, 5966, 9304, 11932, 22097, 23864, 44194, 88388, 176776, 182591, 365182, 730364, 1460728, 3469229, 6938458, 13876916, 27753832]

約数ペア:

[(1, 27753832), (2, 13876916), (4, 6938458), (8, 3469229), (19, 1460728), (38, 730364), (76, 365182), (152, 182591), (157, 176776), (314, 88388), (628, 44194), (1163, 23864), (1256, 22097), (2326, 11932), (2983, 9304), (4652, 5966)]