25560416

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2153}}^1$

素因数の和:2223

約数の個数: 48

約数和(自身を含む): 58623264

約数和(自身を除く): 33062848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2153, 2968, 4306, 5936, 8612, 11872, 15071, 17224, 30142, 34448, 60284, 68896, 114109, 120568, 228218, 241136, 456436, 482272, 798763, 912872, 1597526, 1825744, 3195052, 3651488, 6390104, 12780208, 25560416]

約数ペア:

[(1, 25560416), (2, 12780208), (4, 6390104), (7, 3651488), (8, 3195052), (14, 1825744), (16, 1597526), (28, 912872), (32, 798763), (53, 482272), (56, 456436), (106, 241136), (112, 228218), (212, 120568), (224, 114109), (371, 68896), (424, 60284), (742, 34448), (848, 30142), (1484, 17224), (1696, 15071), (2153, 11872), (2968, 8612), (4306, 5936)]