28222272

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3769}}^1$

素因数の和:3800

約数の個数: 84

約数和(自身を含む): 87139780

約数和(自身を除く): 58917508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 3769, 7488, 7538, 11307, 15076, 22614, 30152, 33921, 45228, 48997, 60304, 67842, 90456, 97994, 120608, 135684, 146991, 180912, 195988, 241216, 271368, 293982, 361824, 391976, 440973, 542736, 587964, 723648, 783952, 881946, 1085472, 1175928, 1567904, 1763892, 2170944, 2351856, 3135808, 3527784, 4703712, 7055568, 9407424, 14111136, 28222272]

約数ペア:

[(1, 28222272), (2, 14111136), (3, 9407424), (4, 7055568), (6, 4703712), (8, 3527784), (9, 3135808), (12, 2351856), (13, 2170944), (16, 1763892), (18, 1567904), (24, 1175928), (26, 1085472), (32, 881946), (36, 783952), (39, 723648), (48, 587964), (52, 542736), (64, 440973), (72, 391976), (78, 361824), (96, 293982), (104, 271368), (117, 241216), (144, 195988), (156, 180912), (192, 146991), (208, 135684), (234, 120608), (288, 97994), (312, 90456), (416, 67842), (468, 60304), (576, 48997), (624, 45228), (832, 33921), (936, 30152), (1248, 22614), (1872, 15076), (2496, 11307), (3744, 7538), (3769, 7488)]