18162324

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:589

約数の個数: 72

約数和(自身を含む): 49533120

約数和(自身を除く): 31370796

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 59, 68, 102, 118, 153, 177, 204, 236, 306, 354, 503, 531, 612, 708, 1003, 1006, 1062, 1509, 2006, 2012, 2124, 3009, 3018, 4012, 4527, 6018, 6036, 8551, 9027, 9054, 12036, 17102, 18054, 18108, 25653, 29677, 34204, 36108, 51306, 59354, 76959, 89031, 102612, 118708, 153918, 178062, 267093, 307836, 356124, 504509, 534186, 1009018, 1068372, 1513527, 2018036, 3027054, 4540581, 6054108, 9081162, 18162324]

約数ペア:

[(1, 18162324), (2, 9081162), (3, 6054108), (4, 4540581), (6, 3027054), (9, 2018036), (12, 1513527), (17, 1068372), (18, 1009018), (34, 534186), (36, 504509), (51, 356124), (59, 307836), (68, 267093), (102, 178062), (118, 153918), (153, 118708), (177, 102612), (204, 89031), (236, 76959), (306, 59354), (354, 51306), (503, 36108), (531, 34204), (612, 29677), (708, 25653), (1003, 18108), (1006, 18054), (1062, 17102), (1509, 12036), (2006, 9054), (2012, 9027), (2124, 8551), (3009, 6036), (3018, 6018), (4012, 4527)]