18700704

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{5903}}^1$

素因数の和:5930

約数の個数: 72

約数和(自身を含む): 58024512

約数和(自身を除く): 39323808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 5903, 11806, 17709, 23612, 35418, 47224, 53127, 64933, 70836, 94448, 106254, 129866, 141672, 188896, 194799, 212508, 259732, 283344, 389598, 425016, 519464, 566688, 584397, 779196, 850032, 1038928, 1168794, 1558392, 1700064, 2077856, 2337588, 3116784, 4675176, 6233568, 9350352, 18700704]

約数ペア:

[(1, 18700704), (2, 9350352), (3, 6233568), (4, 4675176), (6, 3116784), (8, 2337588), (9, 2077856), (11, 1700064), (12, 1558392), (16, 1168794), (18, 1038928), (22, 850032), (24, 779196), (32, 584397), (33, 566688), (36, 519464), (44, 425016), (48, 389598), (66, 283344), (72, 259732), (88, 212508), (96, 194799), (99, 188896), (132, 141672), (144, 129866), (176, 106254), (198, 94448), (264, 70836), (288, 64933), (352, 53127), (396, 47224), (528, 35418), (792, 23612), (1056, 17709), (1584, 11806), (3168, 5903)]