18976128

素因数分解:

$2^7\times 3^1\times {\mathrm{49417}}^1$

素因数の和:49434

約数の個数: 32

約数和(自身を含む): 50406360

約数和(自身を除く): 31430232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 49417, 98834, 148251, 197668, 296502, 395336, 593004, 790672, 1186008, 1581344, 2372016, 3162688, 4744032, 6325376, 9488064, 18976128]

約数ペア:

[(1, 18976128), (2, 9488064), (3, 6325376), (4, 4744032), (6, 3162688), (8, 2372016), (12, 1581344), (16, 1186008), (24, 790672), (32, 593004), (48, 395336), (64, 296502), (96, 197668), (128, 148251), (192, 98834), (384, 49417)]