16742528

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 39070080

約数和(自身を除く): 22327552

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 47, 64, 88, 92, 94, 121, 128, 176, 184, 188, 242, 253, 352, 368, 376, 484, 506, 517, 704, 736, 752, 968, 1012, 1034, 1081, 1408, 1472, 1504, 1936, 2024, 2068, 2162, 2783, 2944, 3008, 3872, 4048, 4136, 4324, 5566, 5687, 6016, 7744, 8096, 8272, 8648, 11132, 11374, 11891, 15488, 16192, 16544, 17296, 22264, 22748, 23782, 32384, 33088, 34592, 44528, 45496, 47564, 66176, 69184, 89056, 90992, 95128, 130801, 138368, 178112, 181984, 190256, 261602, 356224, 363968, 380512, 523204, 727936, 761024, 1046408, 1522048, 2092816, 4185632, 8371264, 16742528]

約数ペア:

[(1, 16742528), (2, 8371264), (4, 4185632), (8, 2092816), (11, 1522048), (16, 1046408), (22, 761024), (23, 727936), (32, 523204), (44, 380512), (46, 363968), (47, 356224), (64, 261602), (88, 190256), (92, 181984), (94, 178112), (121, 138368), (128, 130801), (176, 95128), (184, 90992), (188, 89056), (242, 69184), (253, 66176), (352, 47564), (368, 45496), (376, 44528), (484, 34592), (506, 33088), (517, 32384), (704, 23782), (736, 22748), (752, 22264), (968, 17296), (1012, 16544), (1034, 16192), (1081, 15488), (1408, 11891), (1472, 11374), (1504, 11132), (1936, 8648), (2024, 8272), (2068, 8096), (2162, 7744), (2783, 6016), (2944, 5687), (3008, 5566), (3872, 4324), (4048, 4136)]