24870436

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1091}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 44946720

約数和(自身を除く): 20076284

約数列:

[1, 2, 4, 41, 82, 139, 164, 278, 556, 1091, 2182, 4364, 5699, 11398, 22796, 44731, 89462, 151649, 178924, 303298, 606596, 6217609, 12435218, 24870436]

約数ペア:

[(1, 24870436), (2, 12435218), (4, 6217609), (41, 606596), (82, 303298), (139, 178924), (164, 151649), (278, 89462), (556, 44731), (1091, 22796), (2182, 11398), (4364, 5699)]