18745848

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23669}}^1$

素因数の和:23692

約数の個数: 48

約数和(自身を含む): 55387800

約数和(自身を除く): 36641952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 23669, 47338, 71007, 94676, 142014, 189352, 213021, 260359, 284028, 426042, 520718, 568056, 781077, 852084, 1041436, 1562154, 1704168, 2082872, 2343231, 3124308, 4686462, 6248616, 9372924, 18745848]

約数ペア:

[(1, 18745848), (2, 9372924), (3, 6248616), (4, 4686462), (6, 3124308), (8, 2343231), (9, 2082872), (11, 1704168), (12, 1562154), (18, 1041436), (22, 852084), (24, 781077), (33, 568056), (36, 520718), (44, 426042), (66, 284028), (72, 260359), (88, 213021), (99, 189352), (132, 142014), (198, 94676), (264, 71007), (396, 47338), (792, 23669)]