38504704

素因数分解:

$2^8\times 7^1\times {\mathrm{21487}}^1$

素因数の和:21510

約数の個数: 36

約数和(自身を含む): 87842944

約数和(自身を除く): 49338240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 21487, 42974, 85948, 150409, 171896, 300818, 343792, 601636, 687584, 1203272, 1375168, 2406544, 2750336, 4813088, 5500672, 9626176, 19252352, 38504704]

約数ペア:

[(1, 38504704), (2, 19252352), (4, 9626176), (7, 5500672), (8, 4813088), (14, 2750336), (16, 2406544), (28, 1375168), (32, 1203272), (56, 687584), (64, 601636), (112, 343792), (128, 300818), (224, 171896), (256, 150409), (448, 85948), (896, 42974), (1792, 21487)]