18586368

素因数分解:

$2^8\times 3^3\times {\mathrm{2689}}^1$

素因数の和:2714

約数の個数: 72

約数和(自身を含む): 54983600

約数和(自身を除く): 36397232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 2689, 3456, 5378, 6912, 8067, 10756, 16134, 21512, 24201, 32268, 43024, 48402, 64536, 72603, 86048, 96804, 129072, 145206, 172096, 193608, 258144, 290412, 344192, 387216, 516288, 580824, 688384, 774432, 1032576, 1161648, 1548864, 2065152, 2323296, 3097728, 4646592, 6195456, 9293184, 18586368]

約数ペア:

[(1, 18586368), (2, 9293184), (3, 6195456), (4, 4646592), (6, 3097728), (8, 2323296), (9, 2065152), (12, 1548864), (16, 1161648), (18, 1032576), (24, 774432), (27, 688384), (32, 580824), (36, 516288), (48, 387216), (54, 344192), (64, 290412), (72, 258144), (96, 193608), (108, 172096), (128, 145206), (144, 129072), (192, 96804), (216, 86048), (256, 72603), (288, 64536), (384, 48402), (432, 43024), (576, 32268), (768, 24201), (864, 21512), (1152, 16134), (1728, 10756), (2304, 8067), (2689, 6912), (3456, 5378)]