16330676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 31997952

約数和(自身を除く): 15667276

約数列:

[1, 2, 4, 17, 31, 34, 61, 62, 68, 122, 124, 127, 244, 254, 508, 527, 1037, 1054, 1891, 2074, 2108, 2159, 3782, 3937, 4148, 4318, 7564, 7747, 7874, 8636, 15494, 15748, 30988, 32147, 64294, 66929, 128588, 131699, 133858, 240157, 263398, 267716, 480314, 526796, 960628, 4082669, 8165338, 16330676]

約数ペア:

[(1, 16330676), (2, 8165338), (4, 4082669), (17, 960628), (31, 526796), (34, 480314), (61, 267716), (62, 263398), (68, 240157), (122, 133858), (124, 131699), (127, 128588), (244, 66929), (254, 64294), (508, 32147), (527, 30988), (1037, 15748), (1054, 15494), (1891, 8636), (2074, 7874), (2108, 7747), (2159, 7564), (3782, 4318), (3937, 4148)]