31458048

素因数分解:

$2^8\times 3^1\times {\mathrm{40961}}^1$

素因数の和:40980

約数の個数: 36

約数和(自身を含む): 83726328

約数和(自身を除く): 52268280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 40961, 81922, 122883, 163844, 245766, 327688, 491532, 655376, 983064, 1310752, 1966128, 2621504, 3932256, 5243008, 7864512, 10486016, 15729024, 31458048]

約数ペア:

[(1, 31458048), (2, 15729024), (3, 10486016), (4, 7864512), (6, 5243008), (8, 3932256), (12, 2621504), (16, 1966128), (24, 1310752), (32, 983064), (48, 655376), (64, 491532), (96, 327688), (128, 245766), (192, 163844), (256, 122883), (384, 81922), (768, 40961)]