57161384

素因数分解:

$2^3\times 7^1\times {\mathrm{787}}^1\times {\mathrm{1297}}^1$

素因数の和:2097

約数の個数: 32

約数和(自身を含む): 122738880

約数和(自身を除く): 65577496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 787, 1297, 1574, 2594, 3148, 5188, 5509, 6296, 9079, 10376, 11018, 18158, 22036, 36316, 44072, 72632, 1020739, 2041478, 4082956, 7145173, 8165912, 14290346, 28580692, 57161384]

約数ペア:

[(1, 57161384), (2, 28580692), (4, 14290346), (7, 8165912), (8, 7145173), (14, 4082956), (28, 2041478), (56, 1020739), (787, 72632), (1297, 44072), (1574, 36316), (2594, 22036), (3148, 18158), (5188, 11018), (5509, 10376), (6296, 9079)]