29121808

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:583

約数の個数: 40

約数和(自身を含む): 58496256

約数和(自身を除く): 29374448

約数列:

[1, 2, 4, 8, 16, 41, 82, 103, 164, 206, 328, 412, 431, 656, 824, 862, 1648, 1724, 3448, 4223, 6896, 8446, 16892, 17671, 33784, 35342, 44393, 67568, 70684, 88786, 141368, 177572, 282736, 355144, 710288, 1820113, 3640226, 7280452, 14560904, 29121808]

約数ペア:

[(1, 29121808), (2, 14560904), (4, 7280452), (8, 3640226), (16, 1820113), (41, 710288), (82, 355144), (103, 282736), (164, 177572), (206, 141368), (328, 88786), (412, 70684), (431, 67568), (656, 44393), (824, 35342), (862, 33784), (1648, 17671), (1724, 16892), (3448, 8446), (4223, 6896)]