16885704

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 46448640

約数和(自身を除く): 29562936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 167, 264, 334, 383, 501, 668, 766, 1002, 1149, 1336, 1532, 1837, 2004, 2298, 3064, 3674, 4008, 4213, 4596, 5511, 7348, 8426, 9192, 11022, 12639, 14696, 16852, 22044, 25278, 33704, 44088, 50556, 63961, 101112, 127922, 191883, 255844, 383766, 511688, 703571, 767532, 1407142, 1535064, 2110713, 2814284, 4221426, 5628568, 8442852, 16885704]

約数ペア:

[(1, 16885704), (2, 8442852), (3, 5628568), (4, 4221426), (6, 2814284), (8, 2110713), (11, 1535064), (12, 1407142), (22, 767532), (24, 703571), (33, 511688), (44, 383766), (66, 255844), (88, 191883), (132, 127922), (167, 101112), (264, 63961), (334, 50556), (383, 44088), (501, 33704), (668, 25278), (766, 22044), (1002, 16852), (1149, 14696), (1336, 12639), (1532, 11022), (1837, 9192), (2004, 8426), (2298, 7348), (3064, 5511), (3674, 4596), (4008, 4213)]