23958018

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:629

約数の個数: 80

約数和(自身を含む): 63121344

約数和(自身を除く): 39163326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 81, 111, 126, 162, 189, 222, 259, 333, 378, 518, 567, 571, 666, 777, 999, 1134, 1142, 1554, 1713, 1998, 2331, 2997, 3426, 3997, 4662, 5139, 5994, 6993, 7994, 10278, 11991, 13986, 15417, 20979, 21127, 23982, 30834, 35973, 41958, 42254, 46251, 63381, 71946, 92502, 107919, 126762, 147889, 190143, 215838, 295778, 323757, 380286, 443667, 570429, 647514, 887334, 1140858, 1331001, 1711287, 2662002, 3422574, 3993003, 7986006, 11979009, 23958018]

約数ペア:

[(1, 23958018), (2, 11979009), (3, 7986006), (6, 3993003), (7, 3422574), (9, 2662002), (14, 1711287), (18, 1331001), (21, 1140858), (27, 887334), (37, 647514), (42, 570429), (54, 443667), (63, 380286), (74, 323757), (81, 295778), (111, 215838), (126, 190143), (162, 147889), (189, 126762), (222, 107919), (259, 92502), (333, 71946), (378, 63381), (518, 46251), (567, 42254), (571, 41958), (666, 35973), (777, 30834), (999, 23982), (1134, 21127), (1142, 20979), (1554, 15417), (1713, 13986), (1998, 11991), (2331, 10278), (2997, 7994), (3426, 6993), (3997, 5994), (4662, 5139)]