38956928

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{17903}}^1$

素因数の和:17934

約数の個数: 32

約数和(自身を含む): 82179360

約数和(自身を除く): 43222432

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 17903, 35806, 71612, 143224, 286448, 304351, 572896, 608702, 1145792, 1217404, 2291584, 2434808, 4869616, 9739232, 19478464, 38956928]

約数ペア:

[(1, 38956928), (2, 19478464), (4, 9739232), (8, 4869616), (16, 2434808), (17, 2291584), (32, 1217404), (34, 1145792), (64, 608702), (68, 572896), (128, 304351), (136, 286448), (272, 143224), (544, 71612), (1088, 35806), (2176, 17903)]