13939456

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{3203}}^1$

素因数の和:3236

約数の個数: 36

約数和(自身を含む): 29470392

約数和(自身を除く): 15530936

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 3203, 4352, 6406, 12812, 25624, 51248, 54451, 102496, 108902, 204992, 217804, 409984, 435608, 819968, 871216, 1742432, 3484864, 6969728, 13939456]

約数ペア:

[(1, 13939456), (2, 6969728), (4, 3484864), (8, 1742432), (16, 871216), (17, 819968), (32, 435608), (34, 409984), (64, 217804), (68, 204992), (128, 108902), (136, 102496), (256, 54451), (272, 51248), (544, 25624), (1088, 12812), (2176, 6406), (3203, 4352)]