16507568

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13399}}^1$

素因数の和:13425

約数の個数: 40

約数和(自身を含む): 39878400

約数和(自身を除く): 23370832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 13399, 26798, 53596, 93793, 107192, 147389, 187586, 214384, 294778, 375172, 589556, 750344, 1031723, 1179112, 1500688, 2063446, 2358224, 4126892, 8253784, 16507568]

約数ペア:

[(1, 16507568), (2, 8253784), (4, 4126892), (7, 2358224), (8, 2063446), (11, 1500688), (14, 1179112), (16, 1031723), (22, 750344), (28, 589556), (44, 375172), (56, 294778), (77, 214384), (88, 187586), (112, 147389), (154, 107192), (176, 93793), (308, 53596), (616, 26798), (1232, 13399)]