38341864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2609}}^1$

素因数の和:2793

約数の個数: 32

約数和(自身を含む): 78926400

約数和(自身を除く): 40584536

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 167, 334, 668, 1336, 1837, 2609, 3674, 5218, 7348, 10436, 14696, 20872, 28699, 57398, 114796, 229592, 435703, 871406, 1742812, 3485624, 4792733, 9585466, 19170932, 38341864]

約数ペア:

[(1, 38341864), (2, 19170932), (4, 9585466), (8, 4792733), (11, 3485624), (22, 1742812), (44, 871406), (88, 435703), (167, 229592), (334, 114796), (668, 57398), (1336, 28699), (1837, 20872), (2609, 14696), (3674, 10436), (5218, 7348)]