28738176

素因数分解:

$2^7\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1117}}^1$

素因数の和:1201

約数の個数: 64

約数和(自身を含む): 77544480

約数和(自身を除く): 48806304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 268, 384, 402, 536, 804, 1072, 1117, 1608, 2144, 2234, 3216, 3351, 4288, 4468, 6432, 6702, 8576, 8936, 12864, 13404, 17872, 25728, 26808, 35744, 53616, 71488, 74839, 107232, 142976, 149678, 214464, 224517, 299356, 428928, 449034, 598712, 898068, 1197424, 1796136, 2394848, 3592272, 4789696, 7184544, 9579392, 14369088, 28738176]

約数ペア:

[(1, 28738176), (2, 14369088), (3, 9579392), (4, 7184544), (6, 4789696), (8, 3592272), (12, 2394848), (16, 1796136), (24, 1197424), (32, 898068), (48, 598712), (64, 449034), (67, 428928), (96, 299356), (128, 224517), (134, 214464), (192, 149678), (201, 142976), (268, 107232), (384, 74839), (402, 71488), (536, 53616), (804, 35744), (1072, 26808), (1117, 25728), (1608, 17872), (2144, 13404), (2234, 12864), (3216, 8936), (3351, 8576), (4288, 6702), (4468, 6432)]