27585728

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:297

約数の個数: 56

約数和(自身を含む): 57607200

約数和(自身を除く): 30021472

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 89, 116, 167, 178, 232, 334, 356, 464, 668, 712, 928, 1336, 1424, 1856, 2581, 2672, 2848, 4843, 5162, 5344, 5696, 9686, 10324, 10688, 14863, 19372, 20648, 29726, 38744, 41296, 59452, 77488, 82592, 118904, 154976, 165184, 237808, 309952, 431027, 475616, 862054, 951232, 1724108, 3448216, 6896432, 13792864, 27585728]

約数ペア:

[(1, 27585728), (2, 13792864), (4, 6896432), (8, 3448216), (16, 1724108), (29, 951232), (32, 862054), (58, 475616), (64, 431027), (89, 309952), (116, 237808), (167, 165184), (178, 154976), (232, 118904), (334, 82592), (356, 77488), (464, 59452), (668, 41296), (712, 38744), (928, 29726), (1336, 20648), (1424, 19372), (1856, 14863), (2581, 10688), (2672, 10324), (2848, 9686), (4843, 5696), (5162, 5344)]