18014904

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{1657}}^1$

素因数の和:1820

約数の個数: 48

約数和(自身を含む): 49143120

約数和(自身を除く): 31128216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1657, 1812, 2718, 3314, 3624, 4971, 5436, 6628, 9942, 10872, 13256, 14913, 19884, 29826, 39768, 59652, 119304, 250207, 500414, 750621, 1000828, 1501242, 2001656, 2251863, 3002484, 4503726, 6004968, 9007452, 18014904]

約数ペア:

[(1, 18014904), (2, 9007452), (3, 6004968), (4, 4503726), (6, 3002484), (8, 2251863), (9, 2001656), (12, 1501242), (18, 1000828), (24, 750621), (36, 500414), (72, 250207), (151, 119304), (302, 59652), (453, 39768), (604, 29826), (906, 19884), (1208, 14913), (1359, 13256), (1657, 10872), (1812, 9942), (2718, 6628), (3314, 5436), (3624, 4971)]