15894016

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:894

約数の個数: 40

約数和(自身を含む): 32654160

約数和(自身を除く): 16760144

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 839, 1184, 1678, 2368, 3356, 4736, 6712, 9472, 13424, 18944, 26848, 31043, 53696, 62086, 107392, 124172, 214784, 248344, 429568, 496688, 993376, 1986752, 3973504, 7947008, 15894016]

約数ペア:

[(1, 15894016), (2, 7947008), (4, 3973504), (8, 1986752), (16, 993376), (32, 496688), (37, 429568), (64, 248344), (74, 214784), (128, 124172), (148, 107392), (256, 62086), (296, 53696), (512, 31043), (592, 26848), (839, 18944), (1184, 13424), (1678, 9472), (2368, 6712), (3356, 4736)]