11688448

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:672

約数の個数: 40

約数和(自身を含む): 24024132

約数和(自身を除く): 12335684

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 617, 1184, 1234, 2368, 2468, 4736, 4936, 9472, 9872, 18944, 19744, 22829, 39488, 45658, 78976, 91316, 157952, 182632, 315904, 365264, 730528, 1461056, 2922112, 5844224, 11688448]

約数ペア:

[(1, 11688448), (2, 5844224), (4, 2922112), (8, 1461056), (16, 730528), (32, 365264), (37, 315904), (64, 182632), (74, 157952), (128, 91316), (148, 78976), (256, 45658), (296, 39488), (512, 22829), (592, 19744), (617, 18944), (1184, 9872), (1234, 9472), (2368, 4936), (2468, 4736)]