17530996

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 38133760

約数和(自身を除く): 20602764

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1063, 1178, 2126, 2356, 4123, 4252, 7441, 8246, 14882, 16492, 20197, 29764, 32953, 40394, 65906, 80788, 131812, 141379, 230671, 282758, 461342, 565516, 626107, 922684, 1252214, 2504428, 4382749, 8765498, 17530996]

約数ペア:

[(1, 17530996), (2, 8765498), (4, 4382749), (7, 2504428), (14, 1252214), (19, 922684), (28, 626107), (31, 565516), (38, 461342), (62, 282758), (76, 230671), (124, 141379), (133, 131812), (217, 80788), (266, 65906), (434, 40394), (532, 32953), (589, 29764), (868, 20197), (1063, 16492), (1178, 14882), (2126, 8246), (2356, 7441), (4123, 4252)]