16207664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5417}}^1$

素因数の和:5453

約数の個数: 40

約数和(自身を含む): 36278928

約数和(自身を除く): 20071264

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 5417, 10834, 21668, 43336, 59587, 86672, 92089, 119174, 184178, 238348, 368356, 476696, 736712, 953392, 1012979, 1473424, 2025958, 4051916, 8103832, 16207664]

約数ペア:

[(1, 16207664), (2, 8103832), (4, 4051916), (8, 2025958), (11, 1473424), (16, 1012979), (17, 953392), (22, 736712), (34, 476696), (44, 368356), (68, 238348), (88, 184178), (136, 119174), (176, 92089), (187, 86672), (272, 59587), (374, 43336), (748, 21668), (1496, 10834), (2992, 5417)]