23520728

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38183}}^1$

素因数の和:38207

約数の個数: 32

約数和(自身を含む): 54984960

約数和(自身を除く): 31464232

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 38183, 76366, 152732, 267281, 305464, 420013, 534562, 840026, 1069124, 1680052, 2138248, 2940091, 3360104, 5880182, 11760364, 23520728]

約数ペア:

[(1, 23520728), (2, 11760364), (4, 5880182), (7, 3360104), (8, 2940091), (11, 2138248), (14, 1680052), (22, 1069124), (28, 840026), (44, 534562), (56, 420013), (77, 305464), (88, 267281), (154, 152732), (308, 76366), (616, 38183)]