38315728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7507}}^1$

素因数の和:7555

約数の個数: 40

約数和(自身を含む): 83789280

約数和(自身を除く): 45473552

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 7507, 15014, 30028, 60056, 82577, 120112, 165154, 217703, 330308, 435406, 660616, 870812, 1321232, 1741624, 2394733, 3483248, 4789466, 9578932, 19157864, 38315728]

約数ペア:

[(1, 38315728), (2, 19157864), (4, 9578932), (8, 4789466), (11, 3483248), (16, 2394733), (22, 1741624), (29, 1321232), (44, 870812), (58, 660616), (88, 435406), (116, 330308), (176, 217703), (232, 165154), (319, 120112), (464, 82577), (638, 60056), (1276, 30028), (2552, 15014), (5104, 7507)]