15229952

素因数分解:

$2^{10}\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 44

約数和(自身を含む): 30950640

約数和(自身を除く): 15720688

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 139, 214, 256, 278, 428, 512, 556, 856, 1024, 1112, 1712, 2224, 3424, 4448, 6848, 8896, 13696, 14873, 17792, 27392, 29746, 35584, 54784, 59492, 71168, 109568, 118984, 142336, 237968, 475936, 951872, 1903744, 3807488, 7614976, 15229952]

約数ペア:

[(1, 15229952), (2, 7614976), (4, 3807488), (8, 1903744), (16, 951872), (32, 475936), (64, 237968), (107, 142336), (128, 118984), (139, 109568), (214, 71168), (256, 59492), (278, 54784), (428, 35584), (512, 29746), (556, 27392), (856, 17792), (1024, 14873), (1112, 13696), (1712, 8896), (2224, 6848), (3424, 4448)]