38019968

素因数分解:

$2^7\times 7^1\times {\mathrm{42433}}^1$

素因数の和:42454

約数の個数: 32

約数和(自身を含む): 86565360

約数和(自身を除く): 48545392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 42433, 84866, 169732, 297031, 339464, 594062, 678928, 1188124, 1357856, 2376248, 2715712, 4752496, 5431424, 9504992, 19009984, 38019968]

約数ペア:

[(1, 38019968), (2, 19009984), (4, 9504992), (7, 5431424), (8, 4752496), (14, 2715712), (16, 2376248), (28, 1357856), (32, 1188124), (56, 678928), (64, 594062), (112, 339464), (128, 297031), (224, 169732), (448, 84866), (896, 42433)]