18886032

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{11923}}^1$

素因数の和:11948

約数の個数: 60

約数和(自身を含む): 57664464

約数和(自身を除く): 38778432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 11923, 23846, 35769, 47692, 71538, 95384, 107307, 131153, 143076, 190768, 214614, 262306, 286152, 393459, 429228, 524612, 572304, 786918, 858456, 1049224, 1180377, 1573836, 1716912, 2098448, 2360754, 3147672, 4721508, 6295344, 9443016, 18886032]

約数ペア:

[(1, 18886032), (2, 9443016), (3, 6295344), (4, 4721508), (6, 3147672), (8, 2360754), (9, 2098448), (11, 1716912), (12, 1573836), (16, 1180377), (18, 1049224), (22, 858456), (24, 786918), (33, 572304), (36, 524612), (44, 429228), (48, 393459), (66, 286152), (72, 262306), (88, 214614), (99, 190768), (132, 143076), (144, 131153), (176, 107307), (198, 95384), (264, 71538), (396, 47692), (528, 35769), (792, 23846), (1584, 11923)]