16787008

素因数分解:

$2^6\times 7^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 84

約数和(自身を含む): 39872412

約数和(自身を除く): 23085404

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 101, 106, 112, 196, 202, 212, 224, 371, 392, 404, 424, 448, 707, 742, 784, 808, 848, 1414, 1484, 1568, 1616, 1696, 2597, 2828, 2968, 3136, 3232, 3392, 4949, 5194, 5353, 5656, 5936, 6464, 9898, 10388, 10706, 11312, 11872, 19796, 20776, 21412, 22624, 23744, 37471, 39592, 41552, 42824, 45248, 74942, 79184, 83104, 85648, 149884, 158368, 166208, 171296, 262297, 299768, 316736, 342592, 524594, 599536, 1049188, 1199072, 2098376, 2398144, 4196752, 8393504, 16787008]

約数ペア:

[(1, 16787008), (2, 8393504), (4, 4196752), (7, 2398144), (8, 2098376), (14, 1199072), (16, 1049188), (28, 599536), (32, 524594), (49, 342592), (53, 316736), (56, 299768), (64, 262297), (98, 171296), (101, 166208), (106, 158368), (112, 149884), (196, 85648), (202, 83104), (212, 79184), (224, 74942), (371, 45248), (392, 42824), (404, 41552), (424, 39592), (448, 37471), (707, 23744), (742, 22624), (784, 21412), (808, 20776), (848, 19796), (1414, 11872), (1484, 11312), (1568, 10706), (1616, 10388), (1696, 9898), (2597, 6464), (2828, 5936), (2968, 5656), (3136, 5353), (3232, 5194), (3392, 4949)]