16297930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{647}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 32192640

約数和(自身を除く): 15894710

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 229, 458, 647, 1145, 1294, 2290, 2519, 3235, 5038, 6470, 7117, 12595, 14234, 25190, 35585, 71170, 148163, 296326, 740815, 1481630, 1629793, 3259586, 8148965, 16297930]

約数ペア:

[(1, 16297930), (2, 8148965), (5, 3259586), (10, 1629793), (11, 1481630), (22, 740815), (55, 296326), (110, 148163), (229, 71170), (458, 35585), (647, 25190), (1145, 14234), (1294, 12595), (2290, 7117), (2519, 6470), (3235, 5038)]