12417712

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{18049}}^1$

素因数の和:18100

約数の個数: 20

約数和(自身を含む): 24620200

約数和(自身を除く): 12202488

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 18049, 36098, 72196, 144392, 288784, 776107, 1552214, 3104428, 6208856, 12417712]

約数ペア:

[(1, 12417712), (2, 6208856), (4, 3104428), (8, 1552214), (16, 776107), (43, 288784), (86, 144392), (172, 72196), (344, 36098), (688, 18049)]