16930816

素因数分解:

$2^{11}\times 7^1\times {\mathrm{1181}}^1$

素因数の和:1210

約数の個数: 48

約数和(自身を含む): 38722320

約数和(自身を除く): 21791504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1181, 1792, 2048, 2362, 3584, 4724, 7168, 8267, 9448, 14336, 16534, 18896, 33068, 37792, 66136, 75584, 132272, 151168, 264544, 302336, 529088, 604672, 1058176, 1209344, 2116352, 2418688, 4232704, 8465408, 16930816]

約数ペア:

[(1, 16930816), (2, 8465408), (4, 4232704), (7, 2418688), (8, 2116352), (14, 1209344), (16, 1058176), (28, 604672), (32, 529088), (56, 302336), (64, 264544), (112, 151168), (128, 132272), (224, 75584), (256, 66136), (448, 37792), (512, 33068), (896, 18896), (1024, 16534), (1181, 14336), (1792, 9448), (2048, 8267), (2362, 7168), (3584, 4724)]