16990272

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2269}}^1$

素因数の和:2300

約数の個数: 84

約数和(自身を含む): 52468780

約数和(自身を除く): 35478508

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, 2269, 2496, 3744, 4538, 6807, 7488, 9076, 13614, 18152, 20421, 27228, 29497, 36304, 40842, 54456, 58994, 72608, 81684, 88491, 108912, 117988, 145216, 163368, 176982, 217824, 235976, 265473, 326736, 353964, 435648, 471952, 530946, 653472, 707928, 943904, 1061892, 1306944, 1415856, 1887808, 2123784, 2831712, 4247568, 5663424, 8495136, 16990272]

約数ペア:

[(1, 16990272), (2, 8495136), (3, 5663424), (4, 4247568), (6, 2831712), (8, 2123784), (9, 1887808), (12, 1415856), (13, 1306944), (16, 1061892), (18, 943904), (24, 707928), (26, 653472), (32, 530946), (36, 471952), (39, 435648), (48, 353964), (52, 326736), (64, 265473), (72, 235976), (78, 217824), (96, 176982), (104, 163368), (117, 145216), (144, 117988), (156, 108912), (192, 88491), (208, 81684), (234, 72608), (288, 58994), (312, 54456), (416, 40842), (468, 36304), (576, 29497), (624, 27228), (832, 20421), (936, 18152), (1248, 13614), (1872, 9076), (2269, 7488), (2496, 6807), (3744, 4538)]