16073968

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:385

約数の個数: 40

約数和(自身を含む): 32341680

約数和(自身を除く): 16267712

約数列:

[1, 2, 4, 8, 16, 41, 82, 107, 164, 214, 229, 328, 428, 458, 656, 856, 916, 1712, 1832, 3664, 4387, 8774, 9389, 17548, 18778, 24503, 35096, 37556, 49006, 70192, 75112, 98012, 150224, 196024, 392048, 1004623, 2009246, 4018492, 8036984, 16073968]

約数ペア:

[(1, 16073968), (2, 8036984), (4, 4018492), (8, 2009246), (16, 1004623), (41, 392048), (82, 196024), (107, 150224), (164, 98012), (214, 75112), (229, 70192), (328, 49006), (428, 37556), (458, 35096), (656, 24503), (856, 18778), (916, 17548), (1712, 9389), (1832, 8774), (3664, 4387)]