16915332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{577}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 45315200

約数和(自身を除く): 28399868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 349, 577, 698, 1047, 1154, 1396, 1731, 2094, 2308, 2443, 3462, 4039, 4188, 4886, 6924, 7329, 8078, 9772, 12117, 14658, 16156, 24234, 29316, 48468, 201373, 402746, 604119, 805492, 1208238, 1409611, 2416476, 2819222, 4228833, 5638444, 8457666, 16915332]

約数ペア:

[(1, 16915332), (2, 8457666), (3, 5638444), (4, 4228833), (6, 2819222), (7, 2416476), (12, 1409611), (14, 1208238), (21, 805492), (28, 604119), (42, 402746), (84, 201373), (349, 48468), (577, 29316), (698, 24234), (1047, 16156), (1154, 14658), (1396, 12117), (1731, 9772), (2094, 8078), (2308, 7329), (2443, 6924), (3462, 4886), (4039, 4188)]