38388224

素因数分解:

$2^9\times 7^1\times {\mathrm{10711}}^1$

素因数の和:10736

約数の個数: 40

約数和(自身を含む): 87667008

約数和(自身を除く): 49278784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 10711, 21422, 42844, 74977, 85688, 149954, 171376, 299908, 342752, 599816, 685504, 1199632, 1371008, 2399264, 2742016, 4798528, 5484032, 9597056, 19194112, 38388224]

約数ペア:

[(1, 38388224), (2, 19194112), (4, 9597056), (7, 5484032), (8, 4798528), (14, 2742016), (16, 2399264), (28, 1371008), (32, 1199632), (56, 685504), (64, 599816), (112, 342752), (128, 299908), (224, 171376), (256, 149954), (448, 85688), (512, 74977), (896, 42844), (1792, 21422), (3584, 10711)]