28793792

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:697

約数の個数: 56

約数和(自身を含む): 61642752

約数和(自身を除く): 32848960

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 184, 248, 368, 496, 631, 713, 736, 992, 1262, 1426, 1472, 1984, 2524, 2852, 5048, 5704, 10096, 11408, 14513, 19561, 20192, 22816, 29026, 39122, 40384, 45632, 58052, 78244, 116104, 156488, 232208, 312976, 449903, 464416, 625952, 899806, 928832, 1251904, 1799612, 3599224, 7198448, 14396896, 28793792]

約数ペア:

[(1, 28793792), (2, 14396896), (4, 7198448), (8, 3599224), (16, 1799612), (23, 1251904), (31, 928832), (32, 899806), (46, 625952), (62, 464416), (64, 449903), (92, 312976), (124, 232208), (184, 156488), (248, 116104), (368, 78244), (496, 58052), (631, 45632), (713, 40384), (736, 39122), (992, 29026), (1262, 22816), (1426, 20192), (1472, 19561), (1984, 14513), (2524, 11408), (2852, 10096), (5048, 5704)]