27425392

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:577

約数の個数: 40

約数和(自身を含む): 55121472

約数和(自身を除く): 27696080

約数列:

[1, 2, 4, 8, 16, 41, 82, 97, 164, 194, 328, 388, 431, 656, 776, 862, 1552, 1724, 3448, 3977, 6896, 7954, 15908, 17671, 31816, 35342, 41807, 63632, 70684, 83614, 141368, 167228, 282736, 334456, 668912, 1714087, 3428174, 6856348, 13712696, 27425392]

約数ペア:

[(1, 27425392), (2, 13712696), (4, 6856348), (8, 3428174), (16, 1714087), (41, 668912), (82, 334456), (97, 282736), (164, 167228), (194, 141368), (328, 83614), (388, 70684), (431, 63632), (656, 41807), (776, 35342), (862, 31816), (1552, 17671), (1724, 15908), (3448, 7954), (3977, 6896)]