16427466

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{509}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 39143520

約数和(自身を除く): 22716054

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 163, 198, 326, 489, 509, 978, 1018, 1467, 1527, 1793, 2934, 3054, 3586, 4581, 5379, 5599, 9162, 10758, 11198, 16137, 16797, 32274, 33594, 50391, 82967, 100782, 165934, 248901, 497802, 746703, 912637, 1493406, 1825274, 2737911, 5475822, 8213733, 16427466]

約数ペア:

[(1, 16427466), (2, 8213733), (3, 5475822), (6, 2737911), (9, 1825274), (11, 1493406), (18, 912637), (22, 746703), (33, 497802), (66, 248901), (99, 165934), (163, 100782), (198, 82967), (326, 50391), (489, 33594), (509, 32274), (978, 16797), (1018, 16137), (1467, 11198), (1527, 10758), (1793, 9162), (2934, 5599), (3054, 5379), (3586, 4581)]