16900736

素因数分解:

$2^7\times {\mathrm{29}}^2\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 35092590

約数和(自身を除く): 18191854

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 157, 232, 314, 464, 628, 841, 928, 1256, 1682, 1856, 2512, 3364, 3712, 4553, 5024, 6728, 9106, 10048, 13456, 18212, 20096, 26912, 36424, 53824, 72848, 107648, 132037, 145696, 264074, 291392, 528148, 582784, 1056296, 2112592, 4225184, 8450368, 16900736]

約数ペア:

[(1, 16900736), (2, 8450368), (4, 4225184), (8, 2112592), (16, 1056296), (29, 582784), (32, 528148), (58, 291392), (64, 264074), (116, 145696), (128, 132037), (157, 107648), (232, 72848), (314, 53824), (464, 36424), (628, 26912), (841, 20096), (928, 18212), (1256, 13456), (1682, 10048), (1856, 9106), (2512, 6728), (3364, 5024), (3712, 4553)]