16237712

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:327

約数の個数: 40

約数和(自身を含む): 32474112

約数和(自身を除く): 16236400

約数列:

[1, 2, 4, 8, 16, 61, 122, 127, 131, 244, 254, 262, 488, 508, 524, 976, 1016, 1048, 2032, 2096, 7747, 7991, 15494, 15982, 16637, 30988, 31964, 33274, 61976, 63928, 66548, 123952, 127856, 133096, 266192, 1014857, 2029714, 4059428, 8118856, 16237712]

約数ペア:

[(1, 16237712), (2, 8118856), (4, 4059428), (8, 2029714), (16, 1014857), (61, 266192), (122, 133096), (127, 127856), (131, 123952), (244, 66548), (254, 63928), (262, 61976), (488, 33274), (508, 31964), (524, 30988), (976, 16637), (1016, 15982), (1048, 15494), (2032, 7991), (2096, 7747)]