25563488

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 53706240

約数和(自身を除く): 28142752

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 92, 94, 184, 188, 368, 376, 736, 739, 752, 1081, 1478, 1504, 2162, 2956, 4324, 5912, 8648, 11824, 16997, 17296, 23648, 33994, 34592, 34733, 67988, 69466, 135976, 138932, 271952, 277864, 543904, 555728, 798859, 1111456, 1597718, 3195436, 6390872, 12781744, 25563488]

約数ペア:

[(1, 25563488), (2, 12781744), (4, 6390872), (8, 3195436), (16, 1597718), (23, 1111456), (32, 798859), (46, 555728), (47, 543904), (92, 277864), (94, 271952), (184, 138932), (188, 135976), (368, 69466), (376, 67988), (736, 34733), (739, 34592), (752, 33994), (1081, 23648), (1478, 17296), (1504, 16997), (2162, 11824), (2956, 8648), (4324, 5912)]