16403886156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{195284359}}^1$

素因数の和:195284373

約数の個数: 24

約数和(自身を含む): 43743696640

約数和(自身を除く): 27339810484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 195284359, 390568718, 585853077, 781137436, 1171706154, 1366990513, 2343412308, 2733981026, 4100971539, 5467962052, 8201943078, 16403886156]

約数ペア:

[(1, 16403886156), (2, 8201943078), (3, 5467962052), (4, 4100971539), (6, 2733981026), (7, 2343412308), (12, 1366990513), (14, 1171706154), (21, 781137436), (28, 585853077), (42, 390568718), (84, 195284359)]