15054592

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 35581952

約数和(自身を除く): 20527360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 271, 434, 448, 496, 542, 868, 896, 992, 1084, 1736, 1792, 1897, 1984, 2168, 3472, 3794, 3968, 4336, 6944, 7588, 7936, 8401, 8672, 13888, 15176, 16802, 17344, 27776, 30352, 33604, 34688, 55552, 58807, 60704, 67208, 69376, 117614, 121408, 134416, 235228, 242816, 268832, 470456, 485632, 537664, 940912, 1075328, 1881824, 2150656, 3763648, 7527296, 15054592]

約数ペア:

[(1, 15054592), (2, 7527296), (4, 3763648), (7, 2150656), (8, 1881824), (14, 1075328), (16, 940912), (28, 537664), (31, 485632), (32, 470456), (56, 268832), (62, 242816), (64, 235228), (112, 134416), (124, 121408), (128, 117614), (217, 69376), (224, 67208), (248, 60704), (256, 58807), (271, 55552), (434, 34688), (448, 33604), (496, 30352), (542, 27776), (868, 17344), (896, 16802), (992, 15176), (1084, 13888), (1736, 8672), (1792, 8401), (1897, 7936), (1984, 7588), (2168, 6944), (3472, 4336), (3794, 3968)]