38164736

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{3467}}^1$

素因数の和:3526

約数の個数: 36

約数和(自身を含む): 77974512

約数和(自身を除く): 39809776

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 1376, 2752, 3467, 5504, 6934, 11008, 13868, 27736, 55472, 110944, 149081, 221888, 298162, 443776, 596324, 887552, 1192648, 2385296, 4770592, 9541184, 19082368, 38164736]

約数ペア:

[(1, 38164736), (2, 19082368), (4, 9541184), (8, 4770592), (16, 2385296), (32, 1192648), (43, 887552), (64, 596324), (86, 443776), (128, 298162), (172, 221888), (256, 149081), (344, 110944), (688, 55472), (1376, 27736), (2752, 13868), (3467, 11008), (5504, 6934)]