28938112

素因数分解:

$2^7\times 7^1\times {\mathrm{32297}}^1$

素因数の和:32318

約数の個数: 32

約数和(自身を含む): 65887920

約数和(自身を除く): 36949808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 32297, 64594, 129188, 226079, 258376, 452158, 516752, 904316, 1033504, 1808632, 2067008, 3617264, 4134016, 7234528, 14469056, 28938112]

約数ペア:

[(1, 28938112), (2, 14469056), (4, 7234528), (7, 4134016), (8, 3617264), (14, 2067008), (16, 1808632), (28, 1033504), (32, 904316), (56, 516752), (64, 452158), (112, 258376), (128, 226079), (224, 129188), (448, 64594), (896, 32297)]