16236416

素因数分解:

$2^7\times 7^1\times {\mathrm{18121}}^1$

素因数の和:18142

約数の個数: 32

約数和(自身を含む): 36968880

約数和(自身を除く): 20732464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 18121, 36242, 72484, 126847, 144968, 253694, 289936, 507388, 579872, 1014776, 1159744, 2029552, 2319488, 4059104, 8118208, 16236416]

約数ペア:

[(1, 16236416), (2, 8118208), (4, 4059104), (7, 2319488), (8, 2029552), (14, 1159744), (16, 1014776), (28, 579872), (32, 507388), (56, 289936), (64, 253694), (112, 144968), (128, 126847), (224, 72484), (448, 36242), (896, 18121)]