113611984

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{173189}}^1$

素因数の和:173238

約数の個数: 20

約数和(自身を含む): 225493380

約数和(自身を除く): 111881396

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 173189, 346378, 692756, 1385512, 2771024, 7100749, 14201498, 28402996, 56805992, 113611984]

約数ペア:

[(1, 113611984), (2, 56805992), (4, 28402996), (8, 14201498), (16, 7100749), (41, 2771024), (82, 1385512), (164, 692756), (328, 346378), (656, 173189)]