23571904

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{109}}^2$

素因数の和:261

約数の個数: 42

約数和(自身を含む): 48731424

約数和(自身を除く): 25159520

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 109, 124, 218, 248, 436, 496, 872, 992, 1744, 1984, 3379, 3488, 6758, 6976, 11881, 13516, 23762, 27032, 47524, 54064, 95048, 108128, 190096, 216256, 368311, 380192, 736622, 760384, 1473244, 2946488, 5892976, 11785952, 23571904]

約数ペア:

[(1, 23571904), (2, 11785952), (4, 5892976), (8, 2946488), (16, 1473244), (31, 760384), (32, 736622), (62, 380192), (64, 368311), (109, 216256), (124, 190096), (218, 108128), (248, 95048), (436, 54064), (496, 47524), (872, 27032), (992, 23762), (1744, 13516), (1984, 11881), (3379, 6976), (3488, 6758)]