16239916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52727}}^1$

素因数の和:52749

約数の個数: 24

約数和(自身を含む): 35433216

約数和(自身を除く): 19193300

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 52727, 105454, 210908, 369089, 579997, 738178, 1159994, 1476356, 2319988, 4059979, 8119958, 16239916]

約数ペア:

[(1, 16239916), (2, 8119958), (4, 4059979), (7, 2319988), (11, 1476356), (14, 1159994), (22, 738178), (28, 579997), (44, 369089), (77, 210908), (154, 105454), (308, 52727)]