18814848

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3769}}^1$

素因数の和:3799

約数の個数: 64

約数和(自身を含む): 53835600

約数和(自身を除く): 35020752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 3769, 4992, 7538, 11307, 15076, 22614, 30152, 45228, 48997, 60304, 90456, 97994, 120608, 146991, 180912, 195988, 241216, 293982, 361824, 391976, 482432, 587964, 723648, 783952, 1175928, 1447296, 1567904, 2351856, 3135808, 4703712, 6271616, 9407424, 18814848]

約数ペア:

[(1, 18814848), (2, 9407424), (3, 6271616), (4, 4703712), (6, 3135808), (8, 2351856), (12, 1567904), (13, 1447296), (16, 1175928), (24, 783952), (26, 723648), (32, 587964), (39, 482432), (48, 391976), (52, 361824), (64, 293982), (78, 241216), (96, 195988), (104, 180912), (128, 146991), (156, 120608), (192, 97994), (208, 90456), (312, 60304), (384, 48997), (416, 45228), (624, 30152), (832, 22614), (1248, 15076), (1664, 11307), (2496, 7538), (3769, 4992)]