9138944

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1276

約数の個数: 36

約数和(自身を含む): 18886560

約数和(自身を除く): 9747616

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1231, 1856, 2462, 3712, 4924, 7424, 9848, 19696, 35699, 39392, 71398, 78784, 142796, 157568, 285592, 315136, 571184, 1142368, 2284736, 4569472, 9138944]

約数ペア:

[(1, 9138944), (2, 4569472), (4, 2284736), (8, 1142368), (16, 571184), (29, 315136), (32, 285592), (58, 157568), (64, 142796), (116, 78784), (128, 71398), (232, 39392), (256, 35699), (464, 19696), (928, 9848), (1231, 7424), (1856, 4924), (2462, 3712)]