2639296

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:209

約数の個数: 56

約数和(自身を含む): 5998464

約数和(自身を除く): 3359168

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 163, 176, 184, 253, 326, 352, 368, 506, 652, 704, 736, 1012, 1304, 1472, 1793, 2024, 2608, 3586, 3749, 4048, 5216, 7172, 7498, 8096, 10432, 14344, 14996, 16192, 28688, 29992, 41239, 57376, 59984, 82478, 114752, 119968, 164956, 239936, 329912, 659824, 1319648, 2639296]

約数ペア:

[(1, 2639296), (2, 1319648), (4, 659824), (8, 329912), (11, 239936), (16, 164956), (22, 119968), (23, 114752), (32, 82478), (44, 59984), (46, 57376), (64, 41239), (88, 29992), (92, 28688), (163, 16192), (176, 14996), (184, 14344), (253, 10432), (326, 8096), (352, 7498), (368, 7172), (506, 5216), (652, 4048), (704, 3749), (736, 3586), (1012, 2608), (1304, 2024), (1472, 1793)]