18159264

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{3709}}^1$

素因数の和:3742

約数の個数: 72

約数和(自身を含む): 54692820

約数和(自身を除く): 36533556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 3709, 4896, 7418, 11127, 14836, 22254, 29672, 33381, 44508, 59344, 63053, 66762, 89016, 118688, 126106, 133524, 178032, 189159, 252212, 267048, 356064, 378318, 504424, 534096, 567477, 756636, 1008848, 1068192, 1134954, 1513272, 2017696, 2269908, 3026544, 4539816, 6053088, 9079632, 18159264]

約数ペア:

[(1, 18159264), (2, 9079632), (3, 6053088), (4, 4539816), (6, 3026544), (8, 2269908), (9, 2017696), (12, 1513272), (16, 1134954), (17, 1068192), (18, 1008848), (24, 756636), (32, 567477), (34, 534096), (36, 504424), (48, 378318), (51, 356064), (68, 267048), (72, 252212), (96, 189159), (102, 178032), (136, 133524), (144, 126106), (153, 118688), (204, 89016), (272, 66762), (288, 63053), (306, 59344), (408, 44508), (544, 33381), (612, 29672), (816, 22254), (1224, 14836), (1632, 11127), (2448, 7418), (3709, 4896)]