16493634

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1663}}^1$

素因数の和:1719

約数の個数: 48

約数和(自身を含む): 38937600

約数和(自身を除く): 22443966

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1102, 1653, 1663, 3306, 3326, 4959, 4989, 9918, 9978, 14967, 29934, 31597, 48227, 63194, 94791, 96454, 144681, 189582, 284373, 289362, 434043, 568746, 868086, 916313, 1832626, 2748939, 5497878, 8246817, 16493634]

約数ペア:

[(1, 16493634), (2, 8246817), (3, 5497878), (6, 2748939), (9, 1832626), (18, 916313), (19, 868086), (29, 568746), (38, 434043), (57, 289362), (58, 284373), (87, 189582), (114, 144681), (171, 96454), (174, 94791), (261, 63194), (342, 48227), (522, 31597), (551, 29934), (1102, 14967), (1653, 9978), (1663, 9918), (3306, 4989), (3326, 4959)]