381951952

素因数分解:

$2^4\times {\mathrm{3229}}^1\times {\mathrm{7393}}^1$

素因数の和:10630

約数の個数: 20

約数和(自身を含む): 740361220

約数和(自身を除く): 358409268

約数列:

[1, 2, 4, 8, 16, 3229, 6458, 7393, 12916, 14786, 25832, 29572, 51664, 59144, 118288, 23871997, 47743994, 95487988, 190975976, 381951952]

約数ペア:

[(1, 381951952), (2, 190975976), (4, 95487988), (8, 47743994), (16, 23871997), (3229, 118288), (6458, 59144), (7393, 51664), (12916, 29572), (14786, 25832)]