15207136

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2341}}^1$

素因数の和:2387

約数の個数: 48

約数和(自身を含む): 35411040

約数和(自身を除く): 20203904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 2341, 3248, 4682, 6496, 9364, 16387, 18728, 32774, 37456, 65548, 67889, 74912, 131096, 135778, 262192, 271556, 475223, 524384, 543112, 950446, 1086224, 1900892, 2172448, 3801784, 7603568, 15207136]

約数ペア:

[(1, 15207136), (2, 7603568), (4, 3801784), (7, 2172448), (8, 1900892), (14, 1086224), (16, 950446), (28, 543112), (29, 524384), (32, 475223), (56, 271556), (58, 262192), (112, 135778), (116, 131096), (203, 74912), (224, 67889), (232, 65548), (406, 37456), (464, 32774), (812, 18728), (928, 16387), (1624, 9364), (2341, 6496), (3248, 4682)]