28763392

素因数分解:

$2^8\times 7^2\times {\mathrm{2293}}^1$

素因数の和:2323

約数の個数: 54

約数和(自身を含む): 66817338

約数和(自身を除く): 38053946

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 2293, 3136, 4586, 6272, 9172, 12544, 16051, 18344, 32102, 36688, 64204, 73376, 112357, 128408, 146752, 224714, 256816, 293504, 449428, 513632, 587008, 898856, 1027264, 1797712, 2054528, 3595424, 4109056, 7190848, 14381696, 28763392]

約数ペア:

[(1, 28763392), (2, 14381696), (4, 7190848), (7, 4109056), (8, 3595424), (14, 2054528), (16, 1797712), (28, 1027264), (32, 898856), (49, 587008), (56, 513632), (64, 449428), (98, 293504), (112, 256816), (128, 224714), (196, 146752), (224, 128408), (256, 112357), (392, 73376), (448, 64204), (784, 36688), (896, 32102), (1568, 18344), (1792, 16051), (2293, 12544), (3136, 9172), (4586, 6272)]