23383504

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{16421}}^1$

素因数の和:16518

約数の個数: 20

約数和(自身を含む): 45817380

約数和(自身を除く): 22433876

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 16421, 32842, 65684, 131368, 262736, 1461469, 2922938, 5845876, 11691752, 23383504]

約数ペア:

[(1, 23383504), (2, 11691752), (4, 5845876), (8, 2922938), (16, 1461469), (89, 262736), (178, 131368), (356, 65684), (712, 32842), (1424, 16421)]