16374416

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:387

約数の個数: 40

約数和(自身を含む): 32940600

約数和(自身を除く): 16566184

約数列:

[1, 2, 4, 8, 16, 41, 82, 109, 164, 218, 229, 328, 436, 458, 656, 872, 916, 1744, 1832, 3664, 4469, 8938, 9389, 17876, 18778, 24961, 35752, 37556, 49922, 71504, 75112, 99844, 150224, 199688, 399376, 1023401, 2046802, 4093604, 8187208, 16374416]

約数ペア:

[(1, 16374416), (2, 8187208), (4, 4093604), (8, 2046802), (16, 1023401), (41, 399376), (82, 199688), (109, 150224), (164, 99844), (218, 75112), (229, 71504), (328, 49922), (436, 37556), (458, 35752), (656, 24961), (872, 18778), (916, 17876), (1744, 9389), (1832, 8938), (3664, 4469)]