33991888

素因数分解:

$2^4\times 7^2\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:440

約数の個数: 60

約数和(自身を含む): 77352192

約数和(自身を除く): 43360304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 191, 196, 227, 382, 392, 454, 764, 784, 908, 1337, 1528, 1589, 1816, 2674, 3056, 3178, 3632, 5348, 6356, 9359, 10696, 11123, 12712, 18718, 21392, 22246, 25424, 37436, 43357, 44492, 74872, 86714, 88984, 149744, 173428, 177968, 303499, 346856, 606998, 693712, 1213996, 2124493, 2427992, 4248986, 4855984, 8497972, 16995944, 33991888]

約数ペア:

[(1, 33991888), (2, 16995944), (4, 8497972), (7, 4855984), (8, 4248986), (14, 2427992), (16, 2124493), (28, 1213996), (49, 693712), (56, 606998), (98, 346856), (112, 303499), (191, 177968), (196, 173428), (227, 149744), (382, 88984), (392, 86714), (454, 74872), (764, 44492), (784, 43357), (908, 37436), (1337, 25424), (1528, 22246), (1589, 21392), (1816, 18718), (2674, 12712), (3056, 11123), (3178, 10696), (3632, 9359), (5348, 6356)]