27972224

素因数分解:

$2^7\times 7^1\times {\mathrm{31219}}^1$

素因数の和:31240

約数の個数: 32

約数和(自身を含む): 63688800

約数和(自身を除く): 35716576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 31219, 62438, 124876, 218533, 249752, 437066, 499504, 874132, 999008, 1748264, 1998016, 3496528, 3996032, 6993056, 13986112, 27972224]

約数ペア:

[(1, 27972224), (2, 13986112), (4, 6993056), (7, 3996032), (8, 3496528), (14, 1998016), (16, 1748264), (28, 999008), (32, 874132), (56, 499504), (64, 437066), (112, 249752), (128, 218533), (224, 124876), (448, 62438), (896, 31219)]