16234428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1231}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 43602944

約数和(自身を除く): 27368516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1231, 1884, 2198, 2462, 3297, 3693, 4396, 4924, 6594, 7386, 8617, 13188, 14772, 17234, 25851, 34468, 51702, 103404, 193267, 386534, 579801, 773068, 1159602, 1352869, 2319204, 2705738, 4058607, 5411476, 8117214, 16234428]

約数ペア:

[(1, 16234428), (2, 8117214), (3, 5411476), (4, 4058607), (6, 2705738), (7, 2319204), (12, 1352869), (14, 1159602), (21, 773068), (28, 579801), (42, 386534), (84, 193267), (157, 103404), (314, 51702), (471, 34468), (628, 25851), (942, 17234), (1099, 14772), (1231, 13188), (1884, 8617), (2198, 7386), (2462, 6594), (3297, 4924), (3693, 4396)]